CN212588400U

CN212588400U - Urban rail transit monitored control system based on thing networking

Info

Publication number: CN212588400U
Application number: CN202021827186.5U
Authority: CN
Inventors: 蒋赛花; 张嘉懿; 张嘉乐; 赵明辉
Original assignee: Shenzhen Digital Construction Technology Co ltd
Current assignee: Shenzhen Digital Construction Technology Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-02-23
Anticipated expiration: 2030-08-27

Abstract

The utility model discloses an urban rail transit monitored control system based on thing networking, including installing the mount at the roof both ends, two common fixedly connected with gag lever post between the mount, gag lever post middle part sliding connection has the install bin, install bin bottom fixedly connected with panoramic camera, the utility model discloses a set up heat dissipation fan and wireless transmission device, the setting of heat dissipation fan is convenient for better get rid of the heat to the install bin inside for motor and wireless transmission device can long-term stable operation, and wireless transmission device's setting is convenient for the information in the better receiving train, and the device easy operation, the result of use is better, avoids appearing long-time control blind area in the train, can move for a long time.

Description

Urban rail transit monitored control system based on thing networking

Technical Field

The utility model relates to a traffic control field especially relates to an urban rail transit monitored control system based on thing networking.

Background

At present, with the continuous development of cities and the rapid progress of society, rail transit is in a fully developed stage. In the technical field of rail transit, rail transit vehicles (or trains) are an important and critical component, and bear the important task of carrying passengers, and the normal operation of the whole rail line is directly influenced by the running condition and the safety condition of each vehicle. Meanwhile, the speed of the vehicle is faster and faster, the structure is more and more complex, the functions are more and more diversified, the automation degree is higher and more, and higher requirements are provided for the reliability and the safety of the vehicle.

Panoramic camera among the current train can't carry out effectual control to the train middle part at rush hour, leads to having the monitoring blind area of a longer time in the train, has certain potential safety hazard to we design a urban rail transit monitored control system based on thing networking.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the urban rail transit monitored control system based on thing networking that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an urban rail transit monitoring system based on the Internet of things comprises fixing frames arranged at two ends of a car roof, a limiting rod is fixedly connected between the two fixing frames, the middle part of the limiting rod is connected with an installation box in a sliding mode, and the bottom of the installation box is fixedly connected with a panoramic camera;

a tooth groove is formed in the top end of the limiting rod, a gear is meshed with the top end of the tooth groove, a first bevel gear is fixedly connected to one side of the gear, a fixed rod in the center of the gear is connected with a rotating rod, and the rotating rod is rotatably connected with the top end of the installation box;

install bin top both sides fixedly connected with fender bracket and heat dissipation fan respectively, fender bracket inside wall fixedly connected with motor, motor drive end fixedly connected with second bevel gear, a plurality of spouts have been seted up to the gag lever post lateral wall, and is a plurality of the equal smooth laminating of spout inside wall has the slider, slider and install bin inside wall fixed connection, the inside bottom fixedly connected with wireless transmission device of install bin.

As a further description of the above technical solution:

the first bevel gear is meshed with the second bevel gear, the first bevel gear and the second bevel gear are both made of alloy materials, and the first bevel gear is located at the top end of the second bevel gear.

As a further description of the above technical solution:

the panoramic camera is electrically connected with the wireless transmission device, and the motor, the wireless transmission device, the panoramic camera and the heat dissipation fan are electrically connected with an external power supply.

As a further description of the above technical solution:

the quantity of slider and spout is three, the slider all is "T" type with the section of spout, the slider is made with the install bin for the alloy material, and slider and install bin casting shaping as an organic whole.

As a further description of the above technical solution:

the protection frame is encirclement form parcel motor, and the protection frame is made for the alloy material, protection frame and install bin inside wall welding.

As a further description of the above technical solution:

a shock pad is arranged between the panoramic camera and the installation box.

The utility model discloses following beneficial effect has:

1. the utility model is provided with a second bevel gear, a first bevel gear, a slide block, a chute, a rotating rod and a gear, when in work, the motor drives the second bevel gear to rotate, the second bevel gear drives the first bevel gear, the rotating rod and the gear to rotate, when the gear rotates, the gear moves at the top end of the tooth socket under the limiting action of the tooth socket, the gear moves and drives the rotating rod, the motor and the installation box to move around the limiting rod, the installation box drives the panoramic camera to move when moving, thereby better monitoring the interior of the train, the arrangement of the sliding chute and the sliding block is convenient for better limiting the installation box and the panoramic camera, the panoramic camera can run more stably, the second bevel gear, the first bevel gear, the motor and the tooth grooves are arranged to drive the mounting box to move better, the device easy operation, the result of use is better, avoids appearing long-time control blind area in the train.

2. The utility model discloses a set up heat dissipation fan and wireless transmission device, the setting of heat dissipation fan is convenient for better get rid of the inside heat of install bin for the operation that motor and wireless transmission device can be stable for a long time, and wireless transmission device's setting is convenient for the information in the better receiving train, and the device easy operation, the result of use is better, avoids appearing long-time control blind area in the train, can move for a long time.

Drawings

Fig. 1 is a side view of an urban rail transit monitoring system based on the internet of things provided by the present invention;

fig. 2 is a side sectional view of an installation box in an urban rail transit monitoring system based on the internet of things;

fig. 3 is an enlarged view of a portion a in fig. 2.

Illustration of the drawings:

1. a fixed mount; 2. a limiting rod; 3. installing a box; 4. a panoramic camera; 5. a gear; 6. rotating the rod; 7. a first bevel gear; 8. a wireless transmission device; 9. a slider; 10. a chute; 11. a motor; 12. a protective frame; 13. a tooth socket; 14. a second bevel gear; 15. a heat dissipation fan.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: an urban rail transit monitoring system based on the Internet of things comprises fixing frames 1 arranged at two ends of a car roof, a limiting rod 2 is fixedly connected between the two fixing frames 1, the middle part of the limiting rod 2 is connected with an installation box 3 in a sliding mode, and the bottom of the installation box 3 is fixedly connected with a panoramic camera 4;

the top end of the limiting rod 2 is provided with a tooth groove 13, the top end of the tooth groove 13 is meshed with a gear 5, one side of the gear 5 is fixedly connected with a first bevel gear 7, a fixed rod at the central part of the gear 5 is connected with a rotating rod 6, and the rotating rod 6 is rotatably connected with the top end of the installation box 3;

3 top both sides of install bin are fixedly connected with protection frame 12 and heat dissipation fan 15 respectively, 12 inside wall fixedly connected with motors 11 of protection frame, 11 drive end fixedly connected with second bevel gears 14 of motor, a plurality of spouts 10 have been seted up to 2 lateral walls of gag lever post, the equal smooth laminating of a plurality of spouts 10 inside walls has slider 9,

slider

9 and 3 inside wall fixed connection of install bin, the inside bottom fixedly connected with wireless transmission device 8 of install bin 3.

The first bevel gear 7 is meshed with the second bevel gear 14, the first bevel gear 7 and the second bevel gear 14 are both made of alloy materials, and the first bevel gear 7 is located at the top end of the second bevel gear 14.

Panorama camera 4 and wireless transmission device 8 electric connection, motor 11, wireless transmission device 8, panorama camera 4 and heat dissipation fan 15 all with external power source electric connection, above-mentioned motor 11, wireless transmission device 8, panorama camera 4 and heat dissipation fan 15 are prior art, and it has not been repeated here for one's time.

The quantity of slider 9 and spout 10 is three, and slider 9 all is "T" type with the section of spout 10, and slider 9 is alloy material with install bin 3 and makes, and slider 9 and install bin 3 casting shaping as an organic whole, be convenient for better carry on spacingly to install bin 3.

Protection frame 12 is encirclement form parcel motor 11, and protection frame 12 makes for the alloy material, and protection frame 12 welds with 3 inside walls of install bin, is convenient for better protect motor 11 for motor 11 can more steady operation.

Be equipped with the shock pad between panorama camera 4 and the install bin 3, the setting up of shock pad makes panorama camera 4 more stable at the during operation.

The working principle is as follows: at during operation motor 11 drives second bevel gear 14 and rotates, second bevel gear 14 drives first bevel gear 7 and dwang 6, gear 5 rotates, make gear 5 remove on tooth's socket 13 top under the limiting displacement of tooth's socket 13 when gear 5 rotates, gear 5 removes and drives dwang 6, motor 11 and install bin 3 move around gag lever post 2, install bin 3 drives panorama camera 4 and removes when removing, thereby better monitoring inside the train, setting up of spout 10 and slider 9 is convenient for better spacing install bin 3 and panorama camera 4, make panorama camera 4 can more stable operation, panorama camera 4 passes through wireless transmission device 8 and transmits data to the control room in.

Finally, it should be noted that: 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 variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an urban rail transit monitored control system based on thing networking, is including installing mount (1) at roof both ends, its characterized in that: a limiting rod (2) is fixedly connected between the two fixing frames (1), the middle part of the limiting rod (2) is connected with an installation box (3) in a sliding manner, and the bottom of the installation box (3) is fixedly connected with a panoramic camera (4);

a tooth groove (13) is formed in the top end of the limiting rod (2), a gear (5) is meshed with the top end of the tooth groove (13), a first bevel gear (7) is fixedly connected to one side of the gear (5), a fixed rod in the central part of the gear (5) is connected with a rotating rod (6), and the rotating rod (6) is rotatably connected with the top end of the installation box (3);

install bin (3) top both sides respectively fixedly connected with protection frame (12) and heat dissipation fan (15), protection frame (12) inside wall fixedly connected with motor (11), motor (11) drive end fixedly connected with second bevel gear (14), a plurality of spout (10), a plurality of have been seted up to gag lever post (2) lateral wall the equal smooth laminating of spout (10) inside wall has slider (9), slider (9) and install bin (3) inside wall fixed connection, install bin (3) inside bottom fixedly connected with wireless transmission device (8).

2. The urban rail transit monitoring system based on the Internet of things according to claim 1, characterized in that: the first bevel gear (7) is meshed with the second bevel gear (14), the first bevel gear (7) and the second bevel gear (14) are both made of alloy materials, and the first bevel gear (7) is located at the top end of the second bevel gear (14).

3. The urban rail transit monitoring system based on the Internet of things according to claim 1, characterized in that: the panoramic camera (4) is electrically connected with the wireless transmission device (8), and the motor (11), the wireless transmission device (8), the panoramic camera (4) and the heat dissipation fan (15) are all electrically connected with an external power supply.

4. The urban rail transit monitoring system based on the Internet of things according to claim 1, characterized in that: the quantity of slider (9) and spout (10) is three, the section of slider (9) and spout (10) all is "T" type, slider (9) and install bin (3) are alloy material and make, and slider (9) and install bin (3) are integrated into one piece for casting.

5. The urban rail transit monitoring system based on the Internet of things according to claim 1, characterized in that: protection frame (12) are encirclement form parcel motor (11), and protection frame (12) are made for the alloy material, protection frame (12) and install bin (3) inside wall welding.

6. The urban rail transit monitoring system based on the Internet of things according to claim 1, characterized in that: a shock pad is arranged between the panoramic camera (4) and the mounting box (3).