CN213676705U

CN213676705U - Portable warning device for rail transit

Info

Publication number: CN213676705U
Application number: CN202022840691.XU
Authority: CN
Inventors: 熊彬臣
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-07-13
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses a portable warning device for rail transit, comprising a base plate, bottom plate top avris is the first fixed plate of fixedly connected with, second fixed plate, third fixed plate and fourth fixed plate respectively, first fixed plate one side inner wall fixedly connected with elevating system, second fixed plate one side outer wall corner fixedly connected with flush mounting plate of switch, third fixed plate one side outer wall middle part fixedly connected with triangle-shaped warning light, the top fixedly connected with roof of first fixed plate, second fixed plate, third fixed plate and fourth fixed plate, the equal fixedly connected with warning light of two corners on one side of the roof top, stand top fixedly connected with warning sign, bottom plate bottom fixedly connected with running gear, the beneficial effects of the utility model are that: the triangular warning lamp, the warning lamp and the LED display screen can be used for multiple warning, and the portability of the device is further improved due to the travelling mechanism.

Description

Portable warning device for rail transit

Technical Field

The utility model relates to a warning device technical field specifically is a portable warning device is used in track traffic.

Background

Rail transit refers to a type of vehicle or transportation system in which operating vehicles need to travel on a particular rail. The most typical rail transit is a railway system consisting of conventional trains and standard railways. With the diversified development of train and railway technologies, rail transit presents more and more types, not only extends over long-distance land transportation, but also is widely applied to middle and short-distance urban public transportation, and the rail transit generally has the advantages of large transportation volume, high speed, dense shift, safety, comfort, high punctuation rate, all weather, low transportation cost, energy conservation, environmental protection and the like.

The existing urban rail transit is in operation, the occurrence of the accident situation can often appear, so the warning board needs to be used, the evacuation and warning of traffic are carried out, the phenomenon that the consequence worsens and causes traffic jam is avoided, the existing warning board is very inconvenient to bring many inconveniences to users when in use, the existing warning board is mostly single in warning content, the warning effect is unsatisfactory, different situations cannot be directly dealt with, the existing warning board is mostly large in size, the existing warning board is not easy to carry, the moving is troublesome, the occupied space is large when idle, the use is very inconvenient, and the warning board is in the carrying process, and a person has certain potential safety hazard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable warning device for track traffic to solve the warning sign on the current market that above-mentioned background art provided and to warn content singleness many, can't deal with different situations simultaneously, and present warning sign is bulky many, is difficult for carrying, and occupation space is great when idle, uses very inconvenient problem, and warning sign in handling, and personnel have certain potential safety hazard.

In order to achieve the above object, the utility model provides a following technical scheme: a portable warning device for rail transit comprises a bottom plate, wherein the edge side of the top end of the bottom plate is fixedly connected with a first fixing plate, a second fixing plate, a third fixing plate and a fourth fixing plate respectively, the inner wall of one side of the first fixing plate is fixedly connected with a lifting mechanism, the corner of the outer wall of one side of the second fixing plate is fixedly connected with a switch panel, the middle part of the outer wall of one side of the third fixing plate is fixedly connected with a triangular warning lamp, the top ends of the first fixing plate, the second fixing plate, the third fixing plate and the fourth fixing plate are fixedly connected with a top plate, two corners of one side of the top end of the top plate are fixedly connected with warning lamps, the middle part of the top end of the top plate is provided with a square hole, the square hole is in a penetrating connection with a stand column, the top end of the stand column is, and the bottom end of the bottom plate is fixedly connected with a traveling mechanism.

Preferably, elevating system includes the rack, rack one side fixed connection is in first fixed plate, first fixed plate one side inner wall is located rack one side fixedly connected with slide rail, slide rail surface cover is equipped with the slider, slider one side fixedly connected with connecting block, connecting block bottom fixedly connected with backup pad, backup pad top one side fixedly connected with driving motor, driving motor output shaft swivelling joint has the gear, the gear meshing is connected in the rack, stand bottom fixedly connected with backup pad.

Preferably, the running mechanism comprises a frame fixedly connected to the bottom of the bottom plate, universal wheels are fixedly connected to two corners of one side of the bottom of the frame, directional wheels are fixedly connected to two corners of the other side of the bottom of the frame, a rotating shaft is fixedly connected to the outer walls of the two opposite sides of the frame, a pull rod and a handle are sleeved on the surface of the rotating shaft, and the handle is fixedly connected to the top of the pull rod.

Preferably, the top end of the warning board is fixedly connected with a rain shade.

Preferably, triangle-shaped warning light, LED display screen and driving motor are respectively through triangle-shaped warning light control switch, LED display screen control switch and driving motor control switch and battery electric connection on the flush mounting plate of switch.

Compared with the prior art, the beneficial effects of the utility model are that: this portable warning device for track traffic is provided with:

(1) the triangle-shaped warning light, warning light and the LED display screen that set up can carry out multiple warning to this strengthens the warning effect, and the content of LED display screen warning is removable, in order to deal with different traffic situation, effectively avoids the emergence of traffic accident, and the warning light of setting also can play the warning effect when removing the device, reminds pedestrian the place ahead to have staff to take equipment process, thereby has protected user of service's safety.

(2) The elevating system who sets up packs up the warning sign when not using or removing, reduces the device volume, increases the portability that the staff used the device in-process, has saved the space that the device occupy simultaneously, and the running gear who sets up makes the device more convenient when removing, and universal wheel among the running gear makes the device more nimble when removing, has further increased the portability of device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic view of the lifting mechanism of the present invention;

FIG. 4 is a schematic view of the traveling mechanism of the present invention;

fig. 5 is an enlarged schematic view at a in fig. 4.

In the figure: 1. a base plate; 2. a first fixing plate; 3. a second fixing plate; 4. a third fixing plate; 5. a fourth fixing plate; 6. a lifting mechanism; 61. a rack; 62. a slide rail; 63. a slider; 64. connecting blocks; 65. a support plate; 66. a drive motor; 67. a gear; 7. a switch panel; 8. a triangular warning light; 9. a top plate; 10. a warning light; 11. a square hole; 12. a column; 13. a warning board; 14. a groove; 15. an LED display screen; 16. a storage battery; 17. a traveling mechanism; 171. a frame; 172. a universal wheel; 173. a directional wheel; 174. a rotating shaft; 175. a pull rod; 176. a handle; 18. a rain shade.

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. 1-5, the present invention provides a technical solution: a portable warning device for rail transit comprises a bottom plate 1, wherein the edge side of the top end of the bottom plate 1 is fixedly connected with a first fixing plate 2, a second fixing plate 3, a third fixing plate 4 and a fourth fixing plate 5 respectively, the inner wall of one side of the first fixing plate 2 is fixedly connected with a lifting mechanism 6, the corner of the outer wall of one side of the second fixing plate 3 is fixedly connected with a switch panel 7, the middle part of the outer wall of one side of the third fixing plate 4 is fixedly connected with a triangular warning lamp 8, the top ends of the first fixing plate 2, the second fixing plate 3, the third fixing plate 4 and the fourth fixing plate 5 are fixedly connected with a top plate 9, two corners of one side of the top end of the top plate 9 are both fixedly connected with warning lamps 10, the middle part of the top end of the top plate 9 is provided with a square hole 11, the square hole 11 is penetratingly connected with, a storage battery 16 is fixedly connected to one side of the top end of the bottom plate 1, and a travelling mechanism 17 is fixedly connected to the bottom end of the bottom plate 1.

Further, elevating system 6 includes rack 61, rack 61 one side fixed connection is in first

fixed plate

2, 2 one side inner wall of first fixed plate is located rack 61 one side fixedly connected with slide rail 62, slide rail 62 surface cover is equipped with slider 63, slider 63 one side fixedly connected with connecting block 64, connecting block 64 bottom fixedly connected with backup pad 65, backup pad 65 top one side fixedly connected with driving motor 66, driving motor 66 output shaft swivelling joint has gear 67, gear 67 meshing connects in

rack

61, 12 bottom fixedly connected with backup pads 65 of stand, elevating system 6 of setting can make warning sign 13 pack up, the space that occupies when reducing the device not using, it is more convenient that little volume makes the removal get up, the portability of the device has been increased.

Further, running gear 17 includes the frame 171 of fixed connection in bottom plate 1 bottom, the equal fixedly connected with universal wheel 172 of two corners of frame 171 bottom one side, the equal fixedly connected with directional wheel 173 of two corners of frame 171 bottom opposite side, the double-phase offside outer wall fixedly connected with pivot 174 of frame 171, two pivot 174 surfaces all overlap and are equipped with pull rod 175, the top fixedly connected with handle 176 of two pull rod 175, the running gear 17 of setting can let the device quick travel, the portability of the device has been increased, the universal wheel 172 of setting lets the device remove more in a flexible way, the portability of the device has further been increased, the pivot 174 of setting, can make pull rod 175 and handle 176 fold and pack up, reduce the device occupation space.

Further, warning sign 13 top fixedly connected with hides rain cover 18, and the rain cover 18 that sets up can shelter from the rainwater of certain within range in rainy day to protect the device, prolong the device life.

Further, triangle-shaped warning light 8, warning light 10, LED display screen 15 and driving motor 66 are respectively through triangle-shaped warning light control switch, LED display screen control switch and driving motor control switch and battery 16 electric connection on the flush mounting plate of switch 7, and the flush mounting plate of switch 7 of setting makes things convenient for user of service operating equipment.

The working principle is as follows: when the portable warning device for rail transit is used, whether the device can normally work is checked, then the handle 176 is pulled, the handle 176 drives the pull rod 175, the pull rod 175 rotates by taking the rotating shaft 174 as an axis, the warning lamp 10 is turned on by using a warning lamp control switch on the switch panel 7, the device is placed at a working place, when the device is moved, the handle 176 drives the pull rod 175, the pull rod 175 drives the rotating shaft 174, the rotating shaft 174 drives the frame 171, the frame 171 drives the universal wheel 172 and the directional wheel 173, the moving direction of the universal wheel 172 can be flexibly adjusted, the triangular warning lamp 8 faces to a vehicle, the handle 176 is reset, the driving motor 66 is forwardly rotated by using a driving motor control switch on the switch panel 7, the output shaft of the driving motor drives the gear 67 to rotate, the gear 67 rises along the rack 61, the output shaft of the driving motor drives the connecting block 64, and the connecting, the slide block 63 moves along the slide rail 62, the support plate 65 drives the upright post 12, the upright post 12 drives the warning board 13, the warning board 13 drives the LED display screen 15 and the rain shade 18, when the warning board 13 rises to a desired position, the driving motor 66 is stopped, the triangular warning lamp control switch and the LED display screen control switch in the switch panel 7 are used to respectively turn on the triangular warning lamp 8 and the LED display screen 15, the warning slogan prepared in advance is played on the LED display screen 15, then, when the use is completed, the triangular warning lamp 8 and the LED display screen 15 are turned off, the driving motor 66 is reversely rotated by the driving motor control switch in the switch panel 7, the warning board 13 falls to a home position and stops, the driving motor 66 is pulled open the handle 176, the device is moved to a storage position, the upper handle 176 is moved, the warning lamp 10 is turned off, and finally, whether the electric quantity of the storage battery 16 is sufficient or not, the rain fly 18 can shield a part of the rain water in rainy weather.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and equivalents may be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a portable warning device for track traffic, includes bottom plate (1), its characterized in that: the top end side of the bottom plate (1) is fixedly connected with a first fixing plate (2), a second fixing plate (3), a third fixing plate (4) and a fourth fixing plate (5) respectively, the inner wall of one side of the first fixing plate (2) is fixedly connected with an elevating mechanism (6), the outer wall corner of one side of the second fixing plate (3) is fixedly connected with a switch panel (7), the outer wall of one side of the third fixing plate (4) is fixedly connected with a triangular warning lamp (8) in the middle, the top ends of the first fixing plate (2), the second fixing plate (3), the third fixing plate (4) and the fourth fixing plate (5) are fixedly connected with a top plate (9), the warning lamps (10) are fixedly connected with two corners of one side of the top end of the top plate (9) respectively, a square hole (11) is formed in the middle of the top end of the top, stand (12) top fixedly connected with warning sign (13), warning sign (13) one side middle part is seted up flutedly (14), it has LED display screen (15) to inlay in recess (14), bottom plate (1) top one side fixedly connected with battery (16), bottom plate (1) bottom fixedly connected with running gear (17).

2. The portable warning device for rail transit as claimed in claim 1, wherein: elevating system (6) are including rack (61), rack (61) one side fixed connection is in first fixed plate (2), first fixed plate (2) one side inner wall is located rack (61) one side fixedly connected with slide rail (62), slide rail (62) surface cover is equipped with slider (63), slider (63) one side fixedly connected with connecting block (64), connecting block (64) bottom fixedly connected with backup pad (65), backup pad (65) top one side fixedly connected with driving motor (66), driving motor (66) output shaft swivelling joint has gear (67), gear (67) meshing connects in rack (61), stand (12) bottom fixedly connected with backup pad (65).

3. The portable warning device for rail transit as claimed in claim 1, wherein: running gear (17) include frame (171) of fixed connection in bottom plate (1) bottom, the equal fixedly connected with universal wheel (172) in two corners of frame (171) bottom one side, the equal fixedly connected with directional wheel (173) in two corners of frame (171) bottom opposite side, frame (171) double-phase offside outer wall fixedly connected with pivot (174), two pivot (174) surface all is equipped with pull rod (175), two the top fixedly connected with handle (176) of pull rod (175).

4. The portable warning device for rail transit as claimed in claim 1, wherein: the top end of the warning board (13) is fixedly connected with a rain shade (18).

5. The portable warning device for rail transit as claimed in claim 1, wherein: triangle-shaped warning light (8), warning light (10), LED display screen (15) and driving motor (66) are respectively through triangle-shaped warning light control switch, LED display screen control switch and the driving motor control switch and battery (16) electric connection on flush mounting plate of switch (7).