CN108002057B - Public indisputable transfer system of container - Google Patents

Abstract

The invention relates to a public iron transfer system of a container, which comprises: the side picking device is used for transferring the container corresponding to the lifting device to the position corresponding to the collecting card loading and unloading device and/or transferring the container corresponding to the collecting card loading and unloading device to the position corresponding to the lifting device; the lifting device is used for lifting the container on the railway vehicle and placing the container on the side taking device, and/or lifting the container on the side taking device and placing the container on the railway vehicle; the truck loading and unloading device is used for lifting the container on the truck and placing the container on the side-taking device, and/or lifting the container on the side-taking device and placing the container on the truck. The container public iron transfer system does not need to interfere with the railway electrification contact network, simplifies the public iron transfer link, reduces the equipment and operation cost, and improves the public iron transfer efficiency.

Description

Public indisputable transfer system of container

Technical Field

The invention relates to the technical field of container multi-type intermodal transportation, in particular to a public transportation system of a container.

Background

At present, the development level of multi-type intermodal transportation in China is still lower, the highway transportation is mainly the highway transportation for a long time, the cooperative connection of the highway, the railway and the waterway transportation is not smooth, the market environment is imperfect, the regulation standard is not suitable, the advanced technology application is lagged, and the like, and the multi-type intermodal transportation only accounts for 2.9 percent of the total social cargo transportation and is far lower than the development level of the United states; the operation efficiency is low, the cost consumed by goods transit accounts for about 30% of the whole-process logistics cost, and the national logistics cost is far higher than that of the developed logistics countries such as the United states, canada, europe and the like. The research and development of logistics core technology and equipment are enhanced, the industrialization of key technical equipment is promoted, and the technology and the equipment are already the main development task of long-term planning in the national logistics industry.

The container handling line of the electrified railway station generally adopts public railway transfer equipment in a mode that the handling line is not hung on a net, namely, the electrified contact net of the railway is disconnected in a container handling area, and the public railway of the container is handled and transferred by using lifting equipment such as a track gantry crane or a front crane in the container handling area.

The track portal crane in the prior art has huge volume and high cost, occupies a larger working field, reduces the available space of the working field, and in a transfer link, an outgoing railway train cannot directly enter a loading and unloading area and needs shunting and connection operation, so that the transfer efficiency of the highway is lower.

Disclosure of Invention

The invention provides a public iron transfer system for containers, which solves or partially solves the technical problems of low space utilization rate of working sites of container loading and unloading lines of electrified railway sites and low public iron transfer efficiency in the prior art.

The application provides a public iron transfer system of a container, which is used for transferring the container on a railway vehicle to a collection truck and/or transferring the container on the collection truck to the railway vehicle; the railway vehicle runs on a railway track under a railway electrified contact network; the public iron transfer system of the container comprises: lifting device, side-taking device that correspond to the railway track sets up and corresponds the collection card handling device that the parking position of collection truck set up, wherein:

The side taking device is arranged on a bearing platform between the railway track and the parking position of the collecting truck, and is used for transferring the container corresponding to the lifting device to a position corresponding to the bearing platform and/or transferring the container corresponding to the bearing platform to a position corresponding to the lifting device;

the lifting device lifts the container on the railway vehicle and places the container on the side-picking device and/or lifts the container on the side-picking device and places the container on the railway vehicle;

the container loading and unloading device lifts the container on the truck, and places the container on the side-taking device after traversing towards the bearing platform, and/or lifts the container on the side-taking device, and traverses to a parking position corresponding to the truck, and places the container on the truck.

Preferably, the side-taking device includes: a lifting mechanism, a bridge-crossing mechanism and a tray mechanism,

the lifting mechanism is arranged on the bearing platform and bears and drives the bridge passing mechanism and the tray mechanism to ascend or descend;

The bridge passing mechanism is arranged on the lifting mechanism in a sliding manner and can slide to a position corresponding to the lifting device relative to the lifting mechanism;

the tray mechanism is arranged on the bridge passing mechanism in a sliding manner and can slide to a position corresponding to the lifting device relative to the bridge passing mechanism.

Preferably, the lifting mechanism includes: the lifting platform, a plurality of first telescopic cylinders and a plurality of first slide ways which are arranged side by side,

the first telescopic cylinders are arranged at the bottom of the lifting platform and used for driving the lifting platform to ascend or descend; one end of the first telescopic cylinder is fixed on the bearing platform;

the first slideway is arranged at the top of the lifting platform, and the arrangement direction is that the railway track is led to the collection truck;

the bridge passing mechanism is arranged on the first slideway in a sliding way.

Preferably, the bridge-crossing mechanism includes: the first concave clamping groove pieces are corresponding to the first sliding ways in number, a plurality of first fixing plates connected between the first concave clamping groove pieces, second sliding ways arranged at the tops of the first concave clamping groove pieces and a first driving part;

the first concave clamping groove piece is covered on the first slideway;

The fixed end of the first driving component is fixed on the lifting platform of the lifting mechanism, and the output end of the first driving component is fixedly connected with the first fixed plate;

the tray mechanism is arranged on the second slideway in a sliding way.

Preferably, the tray mechanism includes: the second concave clamping groove pieces are corresponding to the second slide ways in number, a plurality of second fixing plates connected between the second concave clamping groove pieces, a plurality of limit guide stop blocks arranged at the top of the second concave clamping groove pieces, a plurality of running wheels fixed at the side ends of the second concave clamping groove pieces and a second driving part;

the second concave clamping groove piece is covered on the second slideway;

the container is positioned between the limit guide stops after being placed on the second concave clamping groove piece;

the travelling wheel is arranged on the lifting platform of the lifting mechanism in a rolling way;

the fixed end of the second driving part is fixed on the lifting platform of the lifting mechanism, and the output end of the second driving part is fixedly connected with the second fixing plate.

Preferably, the lifting device includes: the first rail is arranged on the bearing platform, the second rail is arranged on the first rail in a sliding way, the door-shaped supporting leg mechanisms are symmetrically arranged at two ends of the bearing platform, a plurality of container rotating locking pieces, a first sliding driving mechanism and a second sliding driving mechanism are arranged at two sides below the top part of the door-shaped supporting leg mechanisms,

The first track is arranged along the length direction of the bearing platform and is parallel to the railway track;

the second track is perpendicular to the first track;

the container rotating locking pieces are matched with corner pieces at four corners of the top of the container to lock or unlock the container.

Preferably, the door-shaped leg mechanism includes: the container rotating lock piece is fixed on two sides below the cross beam; the fixed end of the first telescopic supporting leg is arranged on the second track in a sliding manner, and the movable end of the first telescopic supporting leg is fixedly connected with one end of the cross beam; the fixed end of the second telescopic supporting leg is fixedly connected with the other end of the cross beam, and the movable end is in a suspended state;

the first sliding driving mechanism drives the second rail to slide along the first rail;

the second sliding driving mechanism drives the door-shaped supporting leg mechanism to slide along the second track;

before the container lifting operation of the railway vehicle is performed, the second telescopic support leg extends out to the side edge of the railway track by sliding the door-shaped support leg mechanism along the second track, then the door-shaped support leg mechanism is slid along the first track, the container rotating locking pieces on the door-shaped support leg mechanism correspond to the positions of the corner pieces on the top of the container, and then the second telescopic support leg is stretched to fix the second telescopic support leg on the ground on the side edge of the railway track.

Preferably, the set card loading and unloading device includes: the lifting device comprises a first top beam, a second top beam, a third top beam, a plurality of telescopic upright posts connected below the first top beam and the second top beam, a lifting appliance slidingly arranged below the third top beam and a supporting beam fixed between the telescopic upright posts below the second top beam;

the telescopic upright posts below the first top beam are fixed on the bearing platform, and the distance between the telescopic upright posts is larger than the length of the container;

the telescopic upright post below the second top beam is arranged on the ground, and the second top beam is parallel to the first top beam; the parked position of the collection truck is located between the first header and the second header;

the third top beam is vertically fixed between the first top beam and the second top beam; the third top beam is provided with a sliding rail along the length direction, and the lifting appliance is hung on the third top beam and forms a sliding pair with the sliding rail; the lifting appliance is provided with a transverse moving driving mechanism, and the transverse moving driving mechanism drives the lifting appliance to slide along the sliding rail;

the lifting appliance is matched with corner pieces at four corners of the top of the container to lock or unlock the container;

A third driving oil cylinder is arranged in the telescopic upright post and drives the telescopic upright post to extend or shorten;

after the bridge passing mechanism extends out, the end part of the first concave clamping groove part is pressed on the supporting beam.

Preferably, the container male iron transfer system further comprises: a mobile platform, the mobile platform comprising: a first steel rail, a second steel rail and a mobile vehicle,

the bearing platform is fixed on the mobile vehicle;

the first rail and the second rail are parallel to the railway track;

the moving vehicle is arranged on the first steel rail in a sliding manner;

the second steel rail is arranged on the ground below the second top beam;

the bottom of the telescopic upright post below the second top beam is provided with a roller, and the roller is arranged on the second steel rail in a rolling way.

Based on the same inventive concept, the application also provides a container common iron transfer system, comprising: lifting device, side-taking device that correspond railway track set up and collection card handling device that corresponds the stop position setting of collection truck, wherein:

the side taking device is arranged on a bearing platform between the railway track and the parking position of the collection truck; the side-taking device comprises: the bridge crossing mechanism slides to a position corresponding to the railway track, and the tray mechanism slides to a position corresponding to the railway track on the bridge crossing mechanism;

The lifting device comprises: the container locking mechanism comprises a portal supporting leg mechanism arranged at two ends of the bearing platform and a plurality of container locking pieces arranged at two sides below the top of the portal supporting leg mechanism; the container rotating locking piece locks the container, the door-shaped supporting leg mechanism drives the container to rise or fall, so that the container is lifted from the tray mechanism and then placed on the railway vehicle, or the container is lifted from the railway vehicle and then placed on the tray structure;

the collecting card loading and unloading device comprises: the lifting device comprises a plurality of top beams, a plurality of telescopic upright posts arranged below the top beams and a lifting appliance arranged below one of the top beams in a sliding manner; the lifting appliance is provided with a transverse moving driving mechanism, and the transverse moving driving mechanism drives the lifting appliance to transversely slide between the truck collection and the side taking device; the lifting appliance is matched with corner pieces at four corners of the top of the container to lock or unlock the container; the telescopic upright post stretches or shortens to drive the container to rise or fall, so that the container is lifted from the tray mechanism and transversely moved and then placed on the collection truck, or the container is lifted from the collection truck and transversely moved and then placed on the tray mechanism.

One or more technical solutions provided in the present application have at least the following technical effects or advantages:

the container public transportation system consisting of the lifting device, the side taking device and the collecting card loading and unloading device is adopted, so that the container on the railway vehicle can be transported to the collecting truck without changing the setting position of the railway electrification contact net, and/or the container on the collecting truck can be transported to the railway vehicle, the space occupation of a container loading and unloading area is ensured to be small, the whole system is convenient and flexible to construct, and the design of the existing railway electrification contact net can be well adapted; the side taking device is arranged on the bearing platform between the railway track and the parking position of the collection truck; the side taking device transfers the container corresponding to the position of the lifting device to the position corresponding to the bearing platform, and/or transfers the container corresponding to the position of the bearing platform to the position corresponding to the lifting device; the side-taking device realizes the horizontal transverse movement of the container from the railway vehicle to the bearing platform, the container transferring process is stable and safe, the interference influence between transferring equipment and the railway electrification contact network in the transferring process can be avoided, the equipment is simple, the occupied space is small, the transferring link is reduced, and the transferring efficiency is accelerated. Lifting devices lift and place containers on the railway vehicle on the side-lift devices and/or lift and place containers on the side-lift devices on the railway vehicle; the lifting device can conveniently and rapidly lift or put down the container at the position of the railway vehicle, so that the lifting efficiency in the transferring process is improved, the equipment structure is simplified, and the equipment cost is reduced. The container truck is lifted by the container truck loading and unloading device, the container is placed on the side taking device after being transversely moved, and/or the container on the side taking device is lifted, and the container is placed on the container truck after being transversely moved, so that the container truck can be lifted and put down at the position of the container truck conveniently and rapidly, and can transversely move, the lifting efficiency in the transferring process is accelerated, the equipment structure is simplified, and the equipment cost is reduced. Therefore, the technical problems of low working site space utilization rate and low public railway transfer efficiency of the container loading and unloading line of the electrified railway sites in the prior art are effectively solved, the technical effects of no need of interference of the electrified railway contact network, simplification of public railway transfer links, reduction of equipment and operation cost and improvement of the working site space utilization rate and the public railway transfer efficiency are achieved.

Drawings

Fig. 1 is a schematic structural diagram of a male iron transfer system of a container according to an embodiment of the present application;

FIG. 2 is a schematic illustration of the truck loading and unloading device of the male iron transfer system of the container of FIG. 1 lifting the container;

FIG. 3 is a schematic view of the container of FIG. 1 after the pallet loading and unloading device of the male iron transfer system has been moved across the container;

FIG. 4 is a schematic view of the side-loading device of the male iron transfer system of FIG. 1 after traversing the container;

FIG. 5 is a schematic illustration of the status of the pallet handling device of the male rail transit system of the container of FIG. 1;

FIG. 6 is an enlarged view of a portion of the spreader engaged with a third header of the pallet handling device of the male iron transfer system of the container of FIG. 1;

FIG. 7 is a schematic view of a lifting device of the male iron transfer system of the container of FIG. 1;

FIG. 8 is a schematic view of the structure from the second view of FIG. 7;

FIG. 9 is an enlarged view of a portion of the first rail, first member, second rail, first telescoping leg engagement of FIG. 7;

FIG. 10 is a schematic view of a side-access device of the male iron transfer system of the container of FIG. 1;

FIG. 11 is a schematic view of the side-draw device of FIG. 10 with the bridge mechanism extended;

FIG. 12 is a side view of the side-assist device of FIG. 10;

FIG. 13 is a schematic view of a lifting mechanism of the side-view device of FIG. 10;

FIG. 14 is a left side view of FIG. 13;

FIG. 15 is a schematic view of a bridge mechanism of the side-access device of FIG. 10;

FIG. 16 is a left side view of FIG. 15;

FIG. 17 is a schematic view of a tray mechanism of the side-access apparatus of FIG. 10;

fig. 18 is a left side view of fig. 17.

( The components represented by the reference numerals in the drawings are in turn: 1 set card handling device, 2 lifting device, 3 bearing platform, 4 side pick device, 5 moving platform, 6 container, 7 railway container flatcar, 101 telescopic column, 102 supporting beam, 103 first supporting beam, 104 second supporting beam, 105 third supporting beam, 106 lifting appliance, 107 sliding rail, 108 traversing gear motor, 109 traversing rack, 201 first telescopic supporting leg, 202 second telescopic supporting leg, 203 transverse beam, 204 container turning lock, 205 first rail, 206 second rail, 207 first component, 208 gear motor, 401 tray mechanism, 402 bridge passing mechanism, 403 lifting mechanism, 404 spacing frame, 405 transverse plate, 4011 second driving component, 4012 spacing guide block, 4013 second concave clamping groove component, 4024 second fixing plate, 4015 running wheel, 4021 first concave clamping groove component, 4022 second sliding rail, 4023 second sliding rail, 4024 first fixing plate, 4031 lifting platform, 4032 first telescopic cylinder, 4033 first sliding rail, 4034 first driving component, 4035 first spacing wheel )

Detailed Description

The embodiment of the application provides a container male iron transfer system, which solves or partially solves the technical problems of low space utilization rate of a working site of an electrified railway site container loading and unloading line and low male iron transfer efficiency in the prior art, and can transfer a container on a railway vehicle to a truck-collecting vehicle without changing the setting position of a railway electrified contact net by arranging the container male iron transfer system consisting of a lifting device, a side-taking device and a truck-collecting and unloading device, and/or transfer the container on the truck-collecting vehicle to the railway vehicle, so that the space occupation of a container loading and unloading area is small, the construction of the whole system is convenient and flexible, and the design of the existing railway electrified contact net can be well adapted; the side-taking device realizes the horizontal transverse movement of the container from the railway vehicle to the bearing platform, the container transferring process is stable and safe, the interference influence between transferring equipment and the railway electrification contact network in the transferring process can be avoided, the equipment is simple, the occupied space is small, the transferring link is reduced, and the transferring efficiency is accelerated. The lifting device can conveniently and rapidly lift or put down the container at the position of the railway vehicle, so that the lifting efficiency in the transferring process is improved, the equipment structure is simplified, and the equipment cost is reduced. The collecting card loading and unloading device can conveniently and rapidly realize lifting or putting down and transverse movement of the container at the position of the collecting truck, so that lifting efficiency in the transferring process is accelerated, the equipment structure is simplified, the equipment cost is reduced, the technical effects of no need of interference of the electrified contact network of the railway, simplification of the transferring link of the male iron, reduction of equipment and operation cost and improvement of the space utilization rate of the working site and the transferring efficiency of the male iron are realized.

Referring to fig. 1, the present application provides a container rail transit system for transferring containers 6 on rail vehicles to a pick-up truck and/or transferring containers 6 on a pick-up truck to rail vehicles; the railway vehicle runs on a railway track under the railway electrified contact network; the public iron transfer system of container includes: a lifting device 2 arranged corresponding to the railway track, a side taking device 4 and a collecting card loading and unloading device 1 arranged corresponding to the parking position of the collecting truck. The railway vehicle of the present embodiment is a railway container wagon 7 for transporting containers 6.

The side pick-up device 4 is arranged on the carrying platform 3 between the railway track and the parking position of the collection truck; the side-picking device 4 is used for transferring the container 6 corresponding to the position of the lifting device 2 to the position corresponding to the carrying platform 3 and/or transferring the container 6 corresponding to the position of the carrying platform 3 to the position corresponding to the lifting device 2.

The lifting device 2 is used to lift a container 6 on a railway vehicle and place the container 6 on the side-lift device 4 and/or to lift a container 6 on the side-lift device 4 and place the container 6 on a railway vehicle.

The truck loading and unloading device 1 is used for lifting a container 6 on a truck, transversely moving the container 6 and then placing the container on the side taking device 4 on the position of the bearing platform 3, and/or lifting the container 6 on the side taking device 4 and then placing the container 6 on the truck.

Wherein, when the container 6 on the railway vehicle is transferred to the collection truck, the working principle of the system is as follows: after the railway vehicle stops at the loading and unloading station, the lifting device 2 lifts the container 6, then the side taking device 4 moves to the position corresponding to the lifting device 2, the lifting device 2 places the container 6 on the side taking device 4, then the side taking device 4 transfers the container 6 to the position of the bearing platform 3 from the railway track, then the collecting card loading and unloading device 1 lifts the container 6 on the side taking device 4 and transversely moves to the stop position of the collecting truck, the collecting truck drives into the stop position corresponding to the collecting card loading and unloading device 1, and the collecting card loading and unloading device 1 places the container 6 on the collecting truck. When the container 6 on the collection truck is transferred to the railway vehicle, the working principle of the system is the reverse of the above-described process and will not be described in detail.

Therefore, the container public transportation system can transport the container 6 on the railway vehicle to the collection truck without changing the setting position of the railway electrification contact net, and/or transport the container 6 on the collection truck to the railway vehicle, so that the space occupation of a container loading and unloading area is small, the whole system is convenient and flexible to construct, and the system can be well adapted to the existing railway electrification contact net design; the side-taking device 4 realizes the horizontal transverse movement of the container 6 on the railway track and the bearing platform 3, the container transferring process is stable and safe, the interference influence between transferring equipment and the railway electrification contact network in the transferring process can be avoided, the equipment is simplified, the occupied space is small, the intermediate links are reduced, and the transferring efficiency is accelerated.

Based on the same inventive concept, referring to fig. 1, the present application also provides a container rail transit system for transferring a container 6 on a railway vehicle to a pickup truck and/or transferring a container 6 on a pickup truck to a railway vehicle; the railway vehicle runs on a railway track under the railway electrified contact network; the public iron transfer system of container includes: lifting device 2, side-taking device 4 that correspond to railway track set up and collection card handling device 1 that corresponds to the parking position setting of collection truck, wherein:

the side pick-up device 4 is arranged on the carrying platform 3 between the railway track and the parking position of the collection truck; the sidedraw apparatus 4 includes: bridge crossing mechanism 402 and tray mechanism 401, bridge crossing mechanism 402 slides to the position of corresponding railway track, and tray mechanism 401 slides to the position of corresponding railway track on bridge crossing mechanism 402.

The lifting device 2 comprises: the door-shaped supporting leg mechanisms are arranged at two ends of the bearing platform 3, and the container rotating locking pieces 204 are arranged at two sides below the top of the door-shaped supporting leg mechanisms; the container rotation locking piece 204 locks the container 6, and the door-shaped supporting leg mechanism drives the container 6 to lift or fall, so that the container 6 is lifted from the tray mechanism 401 and then placed on a railway vehicle, or the container 6 is lifted from the railway vehicle and then placed on the tray mechanism 401;

The card loading and unloading device 1 includes: a plurality of top beams, a plurality of telescopic upright posts 101 arranged below the top beams and a lifting appliance 106 arranged below one of the top beams in a sliding manner; the lifting appliance 106 is provided with a transverse movement driving mechanism, and the transverse movement driving mechanism drives the lifting appliance 106 to transversely slide between the truck-collecting device and the side taking device 4; the lifting appliance 106 is matched with corner pieces at four corners of the top of the container 6 to lock or unlock the container 6; the telescopic upright 101 is lengthened or shortened to drive the container 6 to rise or fall, so that the container 6 is lifted from the tray mechanism 401 and transversely moved and then placed on the collection truck, or the container 6 is lifted from the collection truck and transversely moved and then placed on the tray mechanism 401.

Wherein, referring to fig. 2 to 5, when the container 6 on the railway vehicle is transferred to the collection truck, the working principle of the system is as follows: after the railway vehicle stops at the loading and unloading station, the lifting device 2 lifts the container 6, then the side taking device 4 moves to the position corresponding to the lifting device 2, the lifting device 2 places the container 6 on the side taking device 4, then the side taking device 4 transfers the container 6 to the position of the bearing platform 3 from the railway track, then the collecting card loading and unloading device 1 lifts the container 6 on the side taking device 4 and transversely moves to the stop position of the collecting truck, the collecting truck drives into the stop position corresponding to the collecting card loading and unloading device 1, and the collecting card loading and unloading device 1 places the container 6 on the collecting truck. When the container 6 on the collection truck is transferred to the railway vehicle, the working principle of the system is the reverse of the above-described process and will not be described in detail.

The following describes the public iron transportation system of the container provided by the application in detail with reference to the attached drawings and specific embodiments:

the public iron transfer system of container of this embodiment includes: a lifting device 2 arranged corresponding to the railway track, a side taking device 4 and a collecting card loading and unloading device 1 arranged corresponding to the parking position of the collecting truck.

Example 1

The following describes the specific structure of the side-taking device 4 in this embodiment:

referring to fig. 10 to 18, the sidedraw apparatus 4 includes: a bridge mechanism 402 and a tray mechanism 401, the tray mechanism 401 being slidably disposed on the bridge mechanism 402; the tray mechanism 401 can be slid to a position corresponding to the lifting device 2. The sidedraw apparatus 4 further comprises: the lifting mechanism 403 is disposed below the bridge mechanism 402 and located on the carrying platform 3, and is used for carrying and driving the bridge mechanism 402 and the tray mechanism 401 to rise or fall.

Referring to fig. 13 and 14, the elevating mechanism 403 includes: the lifting platform 4031, the 4 first telescopic cylinders 4032 and the two first slide ways 4033,4 which are arranged side by side are arranged at four corners of the bottom of the lifting platform 4031 and used for driving the lifting platform 4031 to ascend or descend, so that the horizontal height of the container 6 in the transferring process is adjusted to adapt to railway container flatcars 7 with different heights. One end of the first telescopic cylinder 4032 is fixed on the bearing platform 3; the first slideway 4033 is arranged at the top of the lifting platform 4031 in a direction leading from the bearing platform to the railway vehicle, namely, the direction of the first slideway 4033 is vertical to the railway track; the bridge mechanism 402 is slidably disposed on the first slide 4033.

Example 2

Referring to fig. 13 and 14, the elevating mechanism 403 further includes: the 12 groups of first limit wheels 4035,1 are provided with 6 groups of first limit wheels 4035 on the first slide ways 4033, 2 first limit wheels 4035 of each group are respectively arranged on two sides of the first slide ways 4033, the 12 groups of first limit wheels 4035 can ensure that the bridge crossing mechanism 402 at the upper end moves along a fixed straight line, and the position arrangement requirements of the 6 groups of first limit wheels 4035 are that at least 2 groups of first limit wheels 4035 play a role in fixing and limiting in the bridge crossing mechanism 402 under any working condition.

A specific first slide configuration is described below:

example 3

The first runner 4033 includes a plurality of first roller assemblies arranged side-by-side, the first roller assemblies including: the first wheel seat fixed on the lifting platform 4031 and the first roller with two ends hinged on the first wheel seat slide on the first roller of the first slideway 4033, so that friction resistance is reduced, and sufficient container transferring capability is ensured.

Another specific first slide 4033 structure is described below:

example 4

The first slide 4033 is a first slider fixed on the lifting platform 4031, and the bridge mechanism 402 slides along the first slider 4033.

Example 5

Referring to fig. 15 and 16, the bridge mechanism 402 includes: the first concave clamping groove pieces 4021 corresponding to the first slide ways 4033 in number, 2 first fixing plates 4024 connected between the first concave clamping groove pieces 4021, a second slide way 4022 arranged at the top 4021 part of the first concave clamping groove pieces, a first driving part 4034 and a second driving part; the first concave clamping groove member 4021 is provided with a groove matched with the first slideway 4033, the opening of the groove is downward, and the first concave clamping groove member 4021 is covered on the first slideway 4033; the fixed end of the first driving component 4034 is fixed on the lifting platform 4031 of the lifting mechanism 403, the output end of the first driving component 4034 is fixedly connected with the first fixing plate 4024, the first driving component 4034 drives the first concave clamping groove piece 4021 to extend to the railway container flatcar 7 from an initial position or retract to the initial position from the railway container flatcar 7, and after the first concave clamping groove piece 4021 extends to the railway container flatcar 7, the bottom of the first concave clamping groove piece 4021 is pressed on the top surface of the railway container flatcar 7; the initial position is just above the lifting platform 4031. The tray mechanism 401 is slidably disposed on the second slide 4022.

Example 6

Referring to fig. 15 and 16, the bridge mechanism 402 further includes:

the 12 sets of second limiting wheels 4023,1 are provided with 6 sets of second limiting wheels 4023 on the second slide 4022, 2 second limiting wheels 4023 of each set are respectively arranged on two sides of the second slide 4022, the 12 sets of second limiting wheels 4023 can ensure that the tray mechanism 401 at the upper end moves along a fixed straight line, and the position arrangement requirement of the 6 sets of second limiting wheels 4023 is that at least 2 sets of second limiting wheels 4023 play a role in fixing and limiting the inside of the tray mechanism 401 under any working condition.

Example 7

A specific second slideway 4022 arrangement is described below:

the second slideway 4022 includes a plurality of second roller assemblies arranged side by side, the second roller assemblies including: the second wheel seat fixed on the first concave clamping groove member 4021 and the second roller wheel with two ends hinged on the second wheel seat slide on the second roller wheel of the second slideway 4022, so that friction resistance is reduced, and sufficient container transferring capacity is ensured.

Example 8

Another specific second slideway 4022 arrangement is described below:

the second slideway 4022 is a second slider fixed on the first concave clamping groove member 4021, and the tray mechanism 401 slides along the second slider.

Two different configurations of the first driving part 4034 are described below:

Example 9

The first driving member 4034 is a power cylinder.

Example 10

The first drive component 4034 may also be a rack and pinion mechanism.

Example 11

Referring to fig. 17 and 18, the tray mechanism 401 provided in this embodiment includes: the second concave clamping groove pieces 4013 corresponding to the second slide ways 4022, 2 second fixing plates 4014 connected between the second concave clamping groove pieces 4013, 2 limit guide stoppers 4012 arranged on the top of each second concave clamping groove piece 4013, 2 running wheels 4015 fixed at the side ends of each second concave clamping groove piece 4013 and a third driving component 4011.

The second concave clamping groove piece 4013 is provided with a groove matched with the second slideway 4022, the opening of the groove is downward, and the second slideway 4022 is covered by the cover; after the container 6 is placed on the second concave clamping groove piece 4013, the container 6 is positioned among the 4 limit guide stoppers 4012, so that the container 6 is prevented from sideslip on the tray mechanism 401; the top of the limit guide stopper 4012 is arranged to incline to the middle part, so that the container is convenient to fall; after the container 6 is placed on the second concave clamping groove member 4013, the length direction of the container 6 is perpendicular to the length direction of the second concave clamping groove member 4013, the container 6 is located at the middle position of the tray mechanism 401, and the two sides of the container 6 are limited by the 4 limit guide stoppers 4012. The running wheel 4015 is arranged on the lifting platform 4031 of the lifting mechanism 403 in a rolling manner, one end of the second concave clamping groove member 4013 is placed on the second slideway 4022 after the bridge mechanism 402 extends out of the initial position, and the other end is supported on the lifting platform 4031 through the running wheel 4015.

The second driving component 4011 drives the second concave clamping groove component 4013 to extend from the initial position to the railway container flatcar 7 or retract from the railway container flatcar 7 to the initial position; the initial position is just above the lifting platform 4031.

Two different structures of the second driving part 4011 are described below:

example 12

The second driving part 4011 is a power cylinder.

Example 13

The second driving part 4011 may also be a rack and pinion mechanism.

Example 14

Referring to fig. 12, the present example provides a side-access device 4 further comprising an anti-tipping assembly comprising: the transverse plate 405 is arranged on the side edge of the second concave clamping groove piece 4013, and the limiting frame 404 is arranged on the lifting platform 4031, wherein the bottom of the limiting frame 404 is fixed on the lifting platform 4031, and the top is a top plate arranged in parallel with the transverse plate 405; the cross plate 405 is mounted directly below the top plate in a clearance fit, and the top plate plays a limiting role on the cross plate 405.

Wherein, when the tray mechanism 401 is in an extended state relative to the bridge mechanism 402, the anti-tipping assembly can prevent the tray mechanism 401 from tipping under the action of dead weight.

The following describes the lifting device 2 provided in this embodiment:

example 15

Referring to fig. 7 to 9, the lifting device 2 includes: the container comprises a first rail 205 arranged on a bearing platform 3, a second rail 206 arranged on the first rail 205 in a sliding manner, door-shaped supporting leg mechanisms symmetrically arranged at two ends of the bearing platform 3, 2 container rotating locking pieces 204 arranged at two sides below the top of the door-shaped supporting leg mechanisms, a first sliding driving mechanism and a second sliding driving mechanism.

The first rail 205 is arranged along the length direction of the carrying platform 3, and is parallel to the railway rail; the second rail 206 is disposed perpendicular to the first rail 205; the 4 container twist locks 204 cooperate with corner fittings at the top four corners of the container 6 to lock or unlock the container 6.

The door-shaped supporting leg mechanism comprises: the container rotating lock 204 is fixed on two sides below the cross beam 203; the fixed end of the first telescopic supporting leg 201 is arranged on the second track 206 in a sliding manner, and the movable end is fixedly connected with one end of the cross beam 203; the fixed end of the second telescopic supporting leg 202 is fixedly connected with the other end of the cross beam 203, and the movable end is in a suspended state. The first sliding driving mechanism drives the second rail 206 to slide along the first rail 205; the second slip drive mechanism drives the gate leg mechanism to slip along the second track 206.

Wherein, before the lifting operation of the container 6 of the railway container flatcar 7 is performed, the second telescopic support leg 202 is extended to the side of the railway track by sliding the door-shaped support leg mechanism along the second track 206, then the door-shaped support leg mechanism is slid along the first track 205, so that 4 container rotating locking pieces 204 on the door-shaped support leg mechanism correspond to the positions of corner pieces at the top of the container 6, and then the second telescopic support leg 202 is extended, so that the second telescopic support leg 202 is fixed on the ground at the side of the railway track.

The bottom of the second rail 206 secures the first member 207; the bottom of the first member 207 is provided with a chute adapted to the first rail 205; a first driving oil cylinder is arranged in the first telescopic supporting leg 201, and the first driving oil cylinder drives the first telescopic supporting leg 201 to extend or shorten; a second driving oil cylinder is arranged inside the second telescopic supporting leg 202, and the second driving oil cylinder drives the second telescopic supporting leg 202 to extend or shorten.

The following describes two specific configurations of the first and second slide driving mechanisms:

example 16

The first sliding driving mechanism and the second sliding driving mechanism are hydraulic cylinders; the fixed end of the first sliding driving mechanism is fixed on the bearing platform 3, and the output end is fixedly connected with the first member 207; the fixed end of the second sliding driving mechanism is fixed on the first member 207, and the output end is fixedly connected with the first telescopic supporting leg 201.

Example 17

The first sliding driving mechanism is a motor lead screw, the fixed end of the motor lead screw is fixed on the bearing platform 3, and the output end of the motor lead screw is fixedly connected with the first member 207; the second sliding driving mechanism is a gear motor 208, and the side edge of the first member 207 is provided with a rack matched with a gear of the gear motor 208; the gear motor 208 is fixed on the first telescopic supporting leg 201, the gear motor 208 works, and the gear rotates relative to the side edge of the first member 207, so that the first telescopic supporting leg 201 is driven to slide along the second track 205.

The following describes the set card handling device provided by the present embodiment:

example 18

Referring to fig. 1 to 6, the card loading and unloading device 1 includes: the lifting device comprises a first top beam 103, a second top beam 104, a third top beam 105, 4 telescopic upright posts 101 connected below the first top beam 103 and the second top beam 104, a lifting appliance 106 slidingly arranged below the third top beam 105 and a supporting beam 102; 2 telescopic columns 101 below the first top beam 103 are fixed on the bearing platform 3, and the distance between the telescopic columns 101 is larger than the length of the container 6.

2 telescopic upright posts 101 below a second top beam 104 are arranged on the ground, and the second top beam 104 is parallel to the first top beam 103; the parked position of the collection truck is located between the first roof rail 103 and the second roof rail 104, and the load-bearing platform 3 is also located between the first roof rail 103 and the second roof rail 104. The third top beam 105 is fixed between the first top beam 103 and the second top beam 104, a sliding rail 107 is arranged on the third top beam 105 along the length direction, and a lifting appliance 106 is hung on the third top beam 105 and forms a sliding pair with the sliding rail 107; the lifting appliance 106 is provided with a transverse movement driving mechanism, and the transverse movement driving mechanism drives the lifting appliance 106 to slide along the sliding rail 107; the sideslip actuating mechanism specifically includes: the transverse moving gear motor 108 is fixedly connected with the lifting appliance 106, the transverse moving rack 109 is arranged on the side edge of the third top beam 105, the transverse moving gear motor 108 works, and the gear rotates relative to the rack 109 on the side edge of the third top beam 105, so that the lifting appliance 106 is driven to slide along the sliding rail 107 of the third top beam 105, so that the container 6 is transversely moved from the parking position of the collection truck to the position of the bearing platform 3, or the container 6 at the position of the bearing platform 3 is transversely moved to the parking position of the collection truck.

The lifting appliance 106 is matched with corner pieces at four corners of the top of the container 6 to lock or unlock the container 6; a third driving oil cylinder is arranged in the telescopic upright post 101 and drives the telescopic upright post 101 to extend or shorten. The support beam 102 is secured between the telescoping posts 101 below the second top beam 104 and after the bridge mechanism 402 is extended, the ends of the first female catch members 4021 press against the support beam 102.

Example 19

Referring to fig. 1, the container male iron transfer system further includes: mobile platform 5, mobile platform 5 includes: the bearing platform 3 is fixed on the mobile vehicle; the first steel rail and the second steel rail are parallel to the railway track; the moving vehicle is arranged on the first steel rail in a sliding way; the second rail is arranged on the ground below the second top beam 104; the bottom of the telescopic upright 101 below the second top beam 104 is provided with a roller, and the roller is arranged on the second steel rail in a rolling way. When the loading and unloading position of the railway container flatcar 7 and the loading and unloading position of the collecting truck are not in the same place, the bidirectional side taking device 4, the lifting device 2 and the collecting truck loading and unloading device 1 are driven to move on the first steel rail and the second steel rail by the moving car, so that container transferring operation in different places is completed.

The working principle of the container male iron transfer system is described in detail below:

taking the example that the container 6 is transferred to the railway container flatcar 7 from a truck, after the truck enters a stop position between the first top beam 103 and the second top beam 104 of the truck loading and unloading device, the telescopic upright post 101 is shortened synchronously, the lifting appliance 106 is lowered to a height matched with a top corner piece of the container 6, after the lifting appliance 106 locks the container 6, the telescopic upright post 101 lifts the container 6, the traversing gear motor 108 works, the lifting appliance 106 drives the container 6 to traverse right above the bearing platform 3, the telescopic upright post 101 is shortened, the container 6 falls on the side taking device 4, then the mobile vehicle runs according to needs, the container 6 is moved to a position corresponding to the railway container flatcar 7, then the bridge crossing mechanism 402 stretches out to the top surface of the railway container flatcar 7 and presses the top surface of the railway container flatcar 7 (after the stretching out distance of the bridge crossing mechanism 402 exceeds the position of the central axis of the railway container flatcar 7, the requirements of bearing the weight of the tray mechanism 401 and the container flatcar 6 can be met), the tray mechanism 401 slides to the railway container flatcar 7 on the bridge crossing mechanism 402 until the container 6 on the tray mechanism 401 is positioned right above the railway container flatcar 7, the lifting mechanism 2 is positioned on the side of the railway container flatcar 7, and then the second landing leg 2 is stretched to the second landing leg 206 and the landing leg 2 is stretched along the second landing leg 202, and the landing leg 204 can simultaneously slide on the second landing leg 204 and the second landing leg seat is shaped, and the landing leg shaped door shaped container flatcar is stretched; then, the pallet mechanism 401 slides on the bridge crossing mechanism 402 toward the railway container flatcar 7 until the container 6 on the pallet mechanism 401 is positioned right above the railway container flatcar 7, the door-shaped supporting leg mechanism shortens, the container rotating lock 204 descends and then is connected and locked with the corner fitting at the top of the container 6, then the door-shaped supporting leg mechanism extends and lifts the container 6, after that, the pallet mechanism 401 and the bridge crossing mechanism 402 retract to the initial positions respectively, and finally, the door-shaped supporting leg mechanism shortens, so that the container 6 is placed on the railway container flatcar 7, and the container rotating lock 204 and the container 6 are unlocked.

The transfer of the container 6 from the railway container wagon 7 to the collection truck is the reverse of the above-described operation, and will not be described here.

While the foregoing is directed to embodiments of the present invention, other and further details of the invention may be had by the present invention, it should be understood that the foregoing description is merely illustrative of the present invention and that no limitations are intended to the scope of the invention, except insofar as modifications, equivalents, improvements or modifications are within the spirit and principles of the invention.

Claims (8)

1. A container rail transit system for transferring containers on a rail vehicle to a pickup truck and/or transferring the containers on the pickup truck to the rail vehicle; the railway vehicle runs on a railway track under a railway electrified contact network; the public iron transfer system of the container comprises: lifting device, side-taking device that correspond to the railway track sets up and corresponds the collection card handling device that the parking position of collection truck set up, wherein:

the side taking device is arranged on a bearing platform between the railway track and the parking position of the collecting truck, and is used for transferring the container corresponding to the lifting device to a position corresponding to the bearing platform and/or transferring the container corresponding to the bearing platform to a position corresponding to the lifting device;

The side-taking device comprises: a lifting mechanism, a bridge-crossing mechanism and a tray mechanism,

the elevating system sets up on the load-bearing platform, include: the lifting platform, a plurality of first telescopic cylinders and a plurality of first slide ways which are arranged side by side;

the lifting mechanism bears and drives the bridge passing mechanism and the tray mechanism to ascend or descend;

the bridge-crossing mechanism slides and sets up on the elevating system, include: the first concave clamping groove pieces are corresponding to the first sliding ways in number, a plurality of first fixing plates connected between the first concave clamping groove pieces, second sliding ways arranged at the tops of the first concave clamping groove pieces and a first driving part;

the bridge crossing mechanism can slide to a position corresponding to the lifting device relative to the lifting mechanism;

the tray mechanism slides and sets up on the gap bridge mechanism, include: the second concave clamping groove pieces are corresponding to the second slide ways in number, a plurality of second fixing plates connected between the second concave clamping groove pieces, a plurality of limit guide stop blocks arranged at the top of the second concave clamping groove pieces, a plurality of running wheels fixed at the side ends of the second concave clamping groove pieces and a second driving part;

the tray mechanism can slide to a position corresponding to the lifting device relative to the bridge crossing mechanism;

The lifting device lifts the container on the railway vehicle and places the container on the side-picking device and/or lifts the container on the side-picking device and places the container on the railway vehicle;

the lifting device comprises: the container comprises a first rail, a second rail, door-shaped supporting leg mechanisms, a plurality of container rotating locking pieces, a first sliding driving mechanism and a second sliding driving mechanism, wherein the first rail is arranged on the bearing platform, the second rail is arranged on the first rail in a sliding manner, the door-shaped supporting leg mechanisms are symmetrically arranged at two ends of the bearing platform, and the container rotating locking pieces, the first sliding driving mechanism and the second sliding driving mechanism are arranged at two sides below the top part of the door-shaped supporting leg mechanisms;

the collecting and loading device lifts the container on the collecting truck, and places the container on the side taking device after traversing towards the bearing platform, and/or lifts the container on the side taking device, and traverses to a stopping position corresponding to the collecting truck, and places the container on the collecting truck;

the collecting card loading and unloading device comprises: the lifting device comprises a first top beam, a second top beam, a third top beam, a plurality of telescopic upright posts connected below the first top beam and the second top beam, a lifting appliance slidingly arranged below the third top beam and a supporting beam fixed between the telescopic upright posts below the second top beam;

The third top beam is vertically fixed between the first top beam and the second top beam; the third top beam is provided with a sliding rail along the length direction, and the lifting appliance is hung on the third top beam and forms a sliding pair with the sliding rail; the lifting appliance is provided with a transverse moving driving mechanism, and the transverse moving driving mechanism drives the lifting appliance to slide along the sliding rail.

2. The male container rail transit system of claim 1, wherein the first plurality of telescopic cylinders are arranged at the bottom of the lifting platform for driving the lifting platform to rise or fall; one end of the first telescopic cylinder is fixed on the bearing platform;

the first slideway is arranged at the top of the lifting platform, and the arrangement direction is that the railway track is led to the collection truck;

the bridge passing mechanism is arranged on the first slideway in a sliding way.

3. The male container rail transit system of claim 2, wherein the first female bayonet component is covered on the first slide;

the fixed end of the first driving component is fixed on the lifting platform of the lifting mechanism, and the output end of the first driving component is fixedly connected with the first fixed plate;

The tray mechanism is arranged on the second slideway in a sliding way.

4. The male container rail transit system of claim 3, wherein the second female bayonet component is covered on the second slide;

the container is positioned between the limit guide stops after being placed on the second concave clamping groove piece;

the travelling wheel is arranged on the lifting platform of the lifting mechanism in a rolling way;

the fixed end of the second driving part is fixed on the lifting platform of the lifting mechanism, and the output end of the second driving part is fixedly connected with the second fixing plate.

5. The male container rail transit system of claim 1 wherein the first rail is disposed along a length of the load-bearing platform parallel to the rail track;

the second track is perpendicular to the first track;

the container rotating locking pieces are matched with corner pieces at four corners of the top of the container to lock or unlock the container.

6. The male container rail transit system of claim 5 wherein the portal leg mechanism comprises: the container rotating lock piece is fixed on two sides below the cross beam; the fixed end of the first telescopic supporting leg is arranged on the second track in a sliding manner, and the movable end of the first telescopic supporting leg is fixedly connected with one end of the cross beam; the fixed end of the second telescopic supporting leg is fixedly connected with the other end of the cross beam, and the movable end is in a suspended state;

The first sliding driving mechanism drives the second rail to slide along the first rail;

the second sliding driving mechanism drives the door-shaped supporting leg mechanism to slide along the second track;

before the container lifting operation of the railway vehicle is performed, the second telescopic support leg extends out to the side edge of the railway track by sliding the door-shaped support leg mechanism along the second track, then the door-shaped support leg mechanism is slid along the first track, the container rotating locking pieces on the door-shaped support leg mechanism correspond to the positions of the corner pieces on the top of the container, and then the second telescopic support leg is stretched to fix the second telescopic support leg on the ground on the side edge of the railway track.

7. A container rail transit system as in claim 3 wherein the telescoping posts below the first header are secured to the load platform with the spacing of the telescoping posts being greater than the length of the container;

the telescopic upright post below the second top beam is arranged on the ground, and the second top beam is parallel to the first top beam; the parked position of the collection truck is located between the first header and the second header;

The lifting appliance is matched with corner pieces at four corners of the top of the container to lock or unlock the container;

a third driving oil cylinder is arranged in the telescopic upright post and drives the telescopic upright post to extend or shorten;

after the bridge passing mechanism extends out, the end part of the first concave clamping groove part is pressed on the supporting beam.

8. The male container rail transit system of claim 7, further comprising: a mobile platform, the mobile platform comprising: a first steel rail, a second steel rail and a mobile vehicle,

the bearing platform is fixed on the mobile vehicle;

the first rail and the second rail are parallel to the railway track;

the moving vehicle is arranged on the first steel rail in a sliding manner;

the second steel rail is arranged on the ground below the second top beam;

the bottom of the telescopic upright post below the second top beam is provided with a roller, and the roller is arranged on the second steel rail in a rolling way.