CN215553140U

CN215553140U - Automatic electric rail flatbed of brake

Info

Publication number: CN215553140U
Application number: CN202121469419.3U
Authority: CN
Inventors: 王雷; 丁亚州
Original assignee: Jiangsu Electric Energy Machinery Co ltd
Current assignee: Jiangsu Electric Energy Machinery Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2022-01-18
Anticipated expiration: 2031-06-30

Abstract

The utility model discloses an automatic braking electric rail flat car, which relates to the field of electric rail flat cars and comprises a flat car body, wherein one side of the flat car body is provided with a groove, a monitoring unit is arranged in the groove, a sealing plate is fixed at the opening of the groove through a screw, a cover body corresponding to the monitoring unit is arranged on the sealing plate, the upper surface of the flat car body is provided with a sliding groove, a bearing plate is arranged in the sliding groove, the monitoring unit can be used for monitoring obstacles on the front side of the flat car body, and when the monitoring unit monitors the obstacles, a brake system is controlled by a controller to automatically brake a moving wheel in time.

Description

Automatic electric rail flatbed of brake

Technical Field

The utility model relates to the field of electric track flat cars, in particular to an electric track flat car with an automatic brake.

Background

The electric rail flat car is a transportation tool which takes a storage battery as power and a motor as drive and is used for pulling goods or people; the electric power is used as an important energy source with environmental protection, cleanness and high conversion rate, and the electric power is used as the application to drive the updating and upgrading of vehicles, so that the low-carbon development of the transportation industry is promoted, the transportation cost is reduced, the energy is saved, the environment is protected, and the electric power is one of the important subjects of the worldwide research.

In the prior art, when the electric track flat car brakes, manual braking is needed, the electric track flat car cannot be stopped in time when a barrier exists in the front, danger is easily caused, goods or personnel carried on the electric track flat car during emergency braking have forward-rushing inertia force, and the carried goods or personnel are easy to break away from a car body. Therefore, it is necessary to provide an electric rail flatbed with an automatic brake to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an electric rail flat car with an automatic brake, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automatic electric rail flatbed of brake, includes dull and stereotyped automobile body, one side of dull and stereotyped automobile body is provided with the recess, install monitoring unit in the recess, the opening part of recess has the shrouding through the fix with screw, be provided with the lid that corresponds with monitoring unit on the shrouding, the upper surface of dull and stereotyped automobile body is provided with the spout, be provided with the loading board in the spout, fixed welding has first spring between one side of loading board and spout one side inner wall, and fixed welding has the second spring between the opposite side of loading board and the spout opposite side inner wall.

Preferably, the bearing plate is of a rectangular plate-shaped structure, and the upper surface of the bearing plate is provided with an anti-skidding structure.

In the embodiment, the monitoring unit can be used for monitoring the obstacle on the front side of the platform truck body, and when the monitoring unit monitors the obstacle, the controller is used for controlling the brake system to automatically brake the movable wheels in time;

it should be noted that, the braking system who removes the wheel is current common technique, and it is not repeated here, is connected through the controller between braking system and the monitoring unit, and the monitoring unit can use devices such as infrared sensor, radar sensor, and is concrete, can in time control braking system brake when detecting that dull and stereotyped automobile body the place ahead has personnel to block when using infrared sensor, and when using radar sensor, can in time control braking system brake when detecting that dull and stereotyped automobile body the place ahead has the barrier to block, has increased the security of driving a vehicle.

Preferably, the anti-slip structure is including setting up in the anti-slip groove on bearing plate surface, the anti-slip groove is the both sides face that the loading board was run through to arc cell body structure, and the distance that the anti-slip groove was is provided with the multiunit.

In order to reduce inertia forward of people or goods borne by the surface of the flat car body during automatic braking of the flat car body, the bearing plate is arranged in the sliding groove on the surface of the flat car body, when the flat car body is subjected to inertia force during emergency braking, the bearing plate and the goods or the people borne by the upper portion of the bearing plate can move forwards for a certain distance to compress the second spring, the purpose of buffering is achieved, a part of inertia forward impact force can be offset, the safety of the goods or the people borne by the bearing plate is improved, the first spring is compressed after the bearing plate is subjected to the inertia force and then the second spring is compressed after the bearing plate is subjected to the inertia force, buffering is further achieved, and the purpose of good shock absorption and buffering can be achieved.

Preferably, the bottom of the bearing plate is provided with a fixing hole penetrating through two side faces of the bearing plate.

Furthermore, when the loading plate bears the goods, the goods can be stably tied to the loading plate in a closed loop mode through the rope body penetrating through the fixing hole, the phenomenon that the goods fall off due to falling of the rope body is avoided, the stability is high, an anti-skidding structure for placing the goods to slide is arranged on the surface of the loading plate, the anti-skidding performance is high, and the stability of the borne goods is high;

in this embodiment, the anti-skidding structure adopts the anti-skidding groove that runs through the loading board both sides face, and specific still can be anti-skidding line etc..

Preferably, a guide structure is arranged on the side surface of the bearing plate.

Specifically, the guide structure guides the carrier plate to move stably along the length direction of the flatbed vehicle body without being deflected upward or sideways out of the vehicle body.

Preferably, the guide structure comprises a T-shaped sliding block arranged on the side face of the bearing plate, a T-shaped guide groove for the T-shaped sliding block to slide is formed in the side face of the flat car body, the T-shaped guide groove penetrates through the side faces of the front end and the rear end of the flat car body, a fixing plate is fixed to the end portion of the T-shaped sliding block through screws, and the fixing plate is fixed to the side face of the bearing plate through screws.

The T-shaped sliding block is fixed on the side face of the bearing plate through the fixing plate, so that the assembly, disassembly and maintenance are facilitated.

Preferably, two groups of T-shaped sliding blocks are arranged on two sides of the bearing plate.

In the device, T-shaped sliding blocks are arranged on two sides of the bearing plate, so that the stability is high.

Preferably, the four corners of the side surface of the platform truck body are respectively provided with a movable wheel, and the bottom of the platform truck body is provided with a driving mechanism for driving the movable wheels to rotate corresponding to one side of the movable wheels.

The driving mechanism comprises a driving box, the driving box is fixed at the bottom of the flat car body, and a motor for driving the moving wheel to rotate and a storage battery for supplying power to the motor are arranged in the driving box.

The utility model has the technical effects and advantages that:

1. the utility model discloses an automatic braking electric track flat car, which comprises a flat car body, wherein a groove is formed in one side of the flat car body, a monitoring unit is installed in the groove, a sealing plate is fixed at an opening of the groove through a screw, a cover body corresponding to the monitoring unit is arranged on the sealing plate, a sliding groove is formed in the upper surface of the flat car body, a bearing plate is arranged in the sliding groove, the monitoring unit can be used for monitoring obstacles on the front side of the flat car body, and when the monitoring unit monitors the obstacles, a brake system is controlled by a controller to automatically brake a moving wheel in time;

2. the utility model relates to an automatic braking electric track flat car, which is characterized in that a bearing plate is arranged in a chute on the surface of the flat car body in order to reduce inertia forward rush of personnel or goods borne by the surface of the flat car body when the flat car body is braked automatically, when the flat car body is braked emergently by inertia force, the bearing plate and the goods or the people borne by the upper part of the bearing plate can move forwards for a certain distance to compress a second spring, so that the purpose of buffering is realized, a part of inertia forward rush force can be counteracted, the safety of the goods or the personnel borne by the bearing plate is improved, and the first spring is compressed when the bearing plate is restored after being compressed by the inertia force, so that the buffering is further realized, and the purpose of good shock absorption and buffering can be achieved;

3. according to the automatic-braking electric track flat car, when goods are loaded on the bearing plate, the goods can be stably tied to the bearing plate in a closed loop mode through the rope body penetrating through the fixing hole, the phenomenon that the goods fall off due to falling of the rope body is avoided, the stability is high, the anti-skidding structure for placing the goods to slide is arranged on the surface of the bearing plate, the anti-skidding performance is high, and the stability of the loaded goods is high.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

FIG. 2 is a schematic view of the internal structure of the chute of the present invention.

Fig. 3 is a side view of the present invention.

FIG. 4 is a cross-sectional view taken at A-A of FIG. 3 in accordance with the present invention.

FIG. 5 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a flatbed vehicle body; 2. a carrier plate; 3. a chute; 4. a T-shaped guide groove; 5. a fixing hole; 6. an anti-slip groove; 7. a moving wheel; 8. a groove; 9. a monitoring unit; 10. a cover body; 11. closing the plate; 12. a first spring; 13. a second spring; 14. a T-shaped sliding block; 15. and (7) fixing the plate.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides an automatic braking electric track flat car as shown in figures 1-5, which comprises a flat car body 1, wherein one side of the flat car body 1 is provided with a groove 8, a monitoring unit 9 is installed in the groove 8, an opening of the groove 8 is fixedly provided with a sealing plate 11 through a screw, the sealing plate 11 is provided with a cover body 10 corresponding to the monitoring unit 9, the upper surface of the flat car body 1 is provided with a chute 3, a bearing plate 2 is arranged in the chute 3, a first spring 12 is fixedly welded between one side of the bearing plate 2 and the inner wall of one side of the chute 3, and a second spring 13 is fixedly welded between the other side of the bearing plate 2 and the inner wall of the other side of the chute 3.

The bearing plate 2 is a rectangular plate-shaped structure, and the upper surface of the bearing plate 2 is provided with an anti-skid structure.

In this embodiment, the monitoring unit 9 may be configured to monitor an obstacle on the front side of the flatbed vehicle body 1, and when the monitoring unit 9 monitors the obstacle, the controller controls the braking system to automatically brake the moving wheel 7 in time;

it should be noted that, the braking system who removes wheel 7 is current common technique, and it is not repeated here, be connected through the controller between braking system and the monitoring unit 9, monitoring unit 9 can use devices such as infrared sensor, radar sensor, and is concrete, can in time control braking system brake when detecting that there is personnel in dull and stereotyped automobile body 1 the place ahead to block when using infrared sensor, when using radar sensor, can in time control braking system brake when detecting that there is the barrier in dull and stereotyped automobile body 1 the place ahead, the security of driving has been increased.

The anti-slip structure is including setting up in the anti-slip groove 6 on loading board 2 surface, and anti-slip groove 6 is the both sides face that the loading board 2 was run through to arc cell body structure, and the distance that anti-slip groove 6 was is provided with the multiunit.

In order to reduce inertia forward of people or goods borne by the surface of the flat car body 1 during automatic braking of the flat car body 1, the bearing plate 2 is arranged in the chute 3 on the surface of the flat car body 1, when the flat car body 1 is subjected to inertia force during emergency braking, the bearing plate 2 can move forwards for a certain distance together with the goods or the people borne by the upper part of the bearing plate to compress the second spring 13, so that the purpose of buffering is achieved, a part of inertia forward impact force can be counteracted, the safety of the goods or the people borne by the bearing plate 2 is improved, and the first spring 12 is compressed after the bearing plate 2 is subjected to the inertia force and then returns to the position after compressing the second spring 13, so that buffering is further achieved, and the purpose of good shock absorption and buffering can be achieved.

The bottom of the bearing plate 2 is provided with fixing holes 5 penetrating through two side faces thereof.

Furthermore, when the loading plate 2 bears the goods, the goods can be stably tied to the loading plate 2 in a closed loop mode through the rope body penetrating through the fixing hole 5, the phenomenon that the goods fall off due to falling of the rope body is avoided, the stability is high, an anti-skidding structure for placing the goods to slide is arranged on the surface of the loading plate 2, the anti-skidding performance is high, and the stability of the loaded goods is high;

in this embodiment, the anti-slip structure adopts the anti-slip grooves 6 penetrating through the two side surfaces of the bearing plate 2, and specifically can also be anti-slip lines and the like.

The side of the carrier plate 2 is provided with a guide structure.

Specifically, the guide structure guides the carrier plate 2 to move stably along the length of the platform body 1 without being deflected upward or sideways out of the body.

The guide structure comprises a T-shaped sliding block 14 arranged on the side face of the bearing plate 2, a T-shaped guide groove 4 for the T-shaped sliding block 14 to slide is arranged on the side face of the flat plate vehicle body 1, the T-shaped guide groove 4 penetrates through the side face of the front end and the rear end of the flat plate vehicle body 1, a fixing plate 15 is fixed to the end portion of the T-shaped sliding block 14 through screws, and the fixing plate 15 is fixed to the side face of the bearing plate 2 through screws.

Wherein, the direction loading board 2 removes when T font slider 14 slides in T font guide way 4, and T font slider 14 passes through fixed plate 15 to be fixed at the side of loading board 2, makes things convenient for the dismouting to maintain.

Two groups of T-shaped sliding blocks 14 are arranged on two sides of the bearing plate 2.

In the device, T-shaped sliders 14 are arranged on two sides of the bearing plate 2, so that the stability is high.

The four corners of the side surface of the flat car body 1 are respectively provided with a moving wheel 7, and the bottom of the flat car body 1 is provided with a driving mechanism for driving the moving wheels 7 to rotate corresponding to one side of the moving wheels 7.

Wherein, actuating mechanism includes the drive case, and the drive case is fixed in the bottom of dull and stereotyped automobile body 1, and drive incasement portion is provided with the motor that drives removal wheel 7 pivoted and the storage battery of giving the motor power supply.

The working principle is as follows: the monitoring unit 9 can be used for monitoring obstacles on the front side of the platform truck body 1, and when the monitoring unit 9 monitors the obstacles, the braking system is controlled by the controller to automatically brake the moving wheels 7 in time.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an automatic electric rail flatbed of brake, includes flatbed automobile body (1), its characterized in that: one side of dull and stereotyped automobile body (1) is provided with recess (8), install monitoring unit (9) in recess (8), the opening part of recess (8) has shrouding (11) through the fix with screw, be provided with lid (10) that correspond with monitoring unit (9) on shrouding (11), the upper surface of dull and stereotyped automobile body (1) is provided with spout (3), be provided with loading board (2) in spout (3), fixed welding has first spring (12) between one side of loading board (2) and spout (3) one side inner wall, and fixed welding has second spring (13) between the opposite side of loading board (2) and spout (3) opposite side inner wall.

2. The automatically braked electric railway flat car as claimed in claim 1, wherein: the bearing plate (2) is of a rectangular plate-shaped structure, and an anti-skid structure is arranged on the upper surface of the bearing plate (2).

3. The automatically braked electric railway flat car as claimed in claim 2, wherein: the anti-skidding structure is including setting up in anti-skidding groove (6) on loading board (2) surface, anti-skidding groove (6) are the both sides face that the arc cell body structure runs through loading board (2), and the distance that anti-skidding groove (6) were is provided with the multiunit.

4. The automatically braked electric railway flat car as claimed in claim 1, wherein: the bottom of the bearing plate (2) is provided with a fixing hole (5) penetrating through two side faces of the bearing plate.

5. The automatically braked electric railway flat car as claimed in claim 1, wherein: the side of the bearing plate (2) is provided with a guide structure.

6. The automatically braked electric rail flatbed as claimed in claim 5, wherein: the guide structure is including setting up in T font slider (14) of loading board (2) side, the side of dull and stereotyped automobile body (1) is provided with supplies the gliding T font guide way (4) of T font slider (14), the front and back end side of dull and stereotyped automobile body (1) is run through in T font guide way (4), the tip of T font slider (14) is through the fix with screw fixed with fixed plate (15), fixed plate (15) are through the side of fix with screw at loading board (2).

7. The automatically braked electric railway flat car as claimed in claim 6, wherein: two groups of T-shaped sliding blocks (14) are arranged on two sides of the bearing plate (2).

8. The automatically braked electric railway flat car as claimed in claim 1, wherein: the side four corners department of dull and stereotyped automobile body (1) all is provided with removes wheel (7), the bottom of dull and stereotyped automobile body (1) is provided with the actuating mechanism who is used for the drive to remove wheel (7) pivoted corresponding one side of removing wheel (7).