CN212289612U - Cargo transport vehicle - Google Patents

Abstract

The utility model discloses a freight car relates to freight technical field. The technical key points are as follows: including carriage, locomotive, wheel, a side that the locomotive was kept away from in the carriage is provided with the door, the diapire is provided with the backup pad in the carriage, first holding tank has been seted up at the middle part of backup pad, be provided with the conveyer belt in the first holding tank, the conveyer belt includes belt, motor, support, a plurality of transfer roller, be provided with the sleeve that can supply support pivoted in the backup pad, the backup pad is located the conveyer belt both sides and is provided with the rack, leave the interval between conveyer belt and the rack, the one end that the backup pad is close to the locomotive is provided with the lifting unit that the drive conveyer belt goes up and down, lie in first holding tank both sides in the backup pad and seted up first hidden groove, first hidden inslot is provided with the apron. The utility model has the advantages of discharge efficiency is high.

Description

Cargo transport vehicle

Technical Field

The utility model belongs to the technical field of the freight technique and specifically relates to a freight car is related to.

Background

When the goods need to be moved from one place to another place, transport vehicles with different sizes are needed, and when the distance of the goods to be transported is long, the goods need to be loaded on the transport vehicles firstly, then the goods are transported and arrive at the destination, and then the goods are unloaded.

The utility model discloses a transport vechicle is disclosed at chinese utility model patent that bulletin number is CN206278028U, including locomotive and carriage, the locomotive includes the casing, the both sides of car casing are provided with the door, the casing bottom corresponds door department and is provided with the step frame, be equipped with the through-hole that supplies first screw to pass on the step frame, first fix with screw is in the casing bottom and hold the step frame.

The above prior art solution has the following drawbacks: because the carriage of transport vechicle is great, and the carriage is than higher moreover, when needs load and unload the goods in the carriage, need the staff to spend a large amount of labours to load and unload, unload moreover the time spent longer, the cycle is longer, and unloading efficiency is low.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a freight car, it has the efficient advantage of unloading.

The above object of the present invention can be achieved by the following technical solutions:

a goods transport vehicle comprises a carriage, a vehicle head and wheels, wherein a vehicle door is arranged on one side surface of the carriage, which is far away from the vehicle head, a support plate is arranged on the bottom wall in the carriage, a first accommodating groove is formed in the middle of the support plate, a conveying belt is arranged in the first accommodating groove, the conveying belt comprises a belt, a motor, a support and a plurality of conveying rollers, the belt is wound on the plurality of conveying rollers, the motor is coaxial and fixedly connected with the conveying rollers at the end points of the conveying belt, the plurality of conveying rollers are rotatably connected with the support, a sleeve for rotating the support is arranged on the support plate, the sleeve is rotatably connected with the support plate, the support plate is provided with placing frames at two sides of the conveying belt, a space is reserved between the conveying belt and the placing frames, a lifting assembly for driving the conveying belt to lift is arranged at, the first hidden groove is internally provided with a cover plate, and the supporting plate is provided with a driving assembly for driving the cover plate to shield the conveying belt.

Through adopting above-mentioned technical scheme, when unloading the goods in the freight train, at first remove through the drive assembly drive apron that is equipped with, slide the apron and open the conveyer belt to first hiding the inslot, rotate by the motor drive transfer roller, the transfer roller drives the belt and rotates, then outwards transport the goods of conveyer belt top, unload the back with the goods of conveyer belt top, when unloading the goods of co-altitude on the rack, the conveyer belt rises through the lift assembly drive conveyer belt that is equipped with, rise to the position that needs to unload, conveniently move the material to the conveyer belt on from the rack, convey goods to door department by the conveyer belt, unload the material, do not need to spend a large amount of labours and unload, time saving and labor saving, it is efficient to unload.

The present invention may be further configured in a preferred embodiment as: two second holding tanks have been seted up in the first holding tank that the backup pad is close to locomotive one end, lifting unit includes the hydro-cylinder, the casing and the second holding tank diapire of hydro-cylinder are articulated through first articulated axle, the piston rod of hydro-cylinder passes through second articulated axle with the support and articulates, the axis direction of first articulated shaft and the axis direction of second articulated shaft all are parallel with the axis direction of transfer roller.

Through adopting above-mentioned technical scheme, when needs are with the conveyer belt not co-altitude that rises, through the hydro-cylinder in the drive second holding tank, the hydro-cylinder drives the conveyer belt and goes up and down, and the conveyer belt of co-altitude has made things convenient for not co-altitude's goods to unload on the rack, and unloading efficiency is high.

The present invention may be further configured in a preferred embodiment as: the drive assembly comprises two cylinders horizontally arranged, the cylinder body of each cylinder is fixedly connected with the support plate, and the piston rod of each cylinder is fixedly connected with one side of the cover plate far away from the first accommodating groove.

Through adopting above-mentioned technical scheme, when the apron is opened to needs, drive the apron through the cylinder that is equipped with and remove for the apron slides in first hiding the inslot, and the convenience is opened the apron, and the apron that is equipped with has avoided placing on the conveyer belt between the goods, damages the conveyer belt, has prolonged the life of conveyer belt.

The present invention may be further configured in a preferred embodiment as: one end of the bottom wall in the carriage, which is far away from the vehicle head, is provided with an inclined plate, the inclined plate is hinged to the carriage through a third hinge shaft, and the axis direction of the third hinge shaft is parallel to the axis direction of the conveying roller.

Through adopting above-mentioned technical scheme, because the conveyer belt is carried the goods from locomotive department to the door when locating, certain height has between transport vechicle and the ground, need take the ladder, carry the goods from the car to ground by the staff, not only waste time and energy when ladder from top to bottom, and the security is poor moreover, consequently, the hang plate that the diapire set up in the carriage, when the conveyer belt carries the goods to door department, slide the goods by the hang plate, the transport of goods has been made things convenient for, do not need to spend a large amount of manpowers and carry, it is efficient to unload.

The present invention may be further configured in a preferred embodiment as: the one end that the locomotive was kept away from to the backup pad is provided with the inclined plane, the lower extreme on inclined plane is towards the hang plate.

Through adopting above-mentioned technical scheme, the inclined plane that is equipped with in the backup pad for when the conveyer belt was carried the goods to door department, make things convenient for the goods landing to the hang plate on, do not need the staff to carry the goods to the hang plate on, the discharge is efficient.

The present invention may be further configured in a preferred embodiment as: the second has been seted up on the hang plate upper surface and has been hidden the groove, the second is hidden the inslot and is provided with two baffle, two baffle is articulated through the fourth articulated shaft with the both sides of hang plate respectively, the axis direction of fourth articulated shaft is perpendicular with the axis direction of third articulated shaft, the cover is equipped with the torsional spring on the fourth articulated shaft, the torsional spring when natural state, separate the baffle and open and perpendicular with the hang plate.

Through adopting above-mentioned technical scheme, when the goods slided on the hang plate, the goods can follow the hang plate both sides landing down, damages the goods, consequently, the baffle that separates that is equipped with on the hang plate plays the guide effect on the one hand for the goods conveniently slides down, and on the other hand goods can not follow the hang plate both sides and drop to ground, damages the goods.

The present invention may be further configured in a preferred embodiment as: one side that the third hinge axle was kept away from to the hang plate is provided with the fixed plate, the fixed plate sets up with the hang plate is perpendicular, the one end of fixed plate and the one end fixed connection of hang plate, be provided with the shock attenuation board on the fixed plate, be provided with the spring between shock attenuation board and the fixed plate, the one end of spring and the lateral wall fixed connection of fixed plate, the other one end of spring and the lateral wall fixed connection of shock attenuation board.

Through adopting above-mentioned technical scheme, because some goods have certain weight, when the goods slided on the hang plate, the goods has certain impact force, directly when sliding to ground department on the hang plate, can cause the damage to the goods, need staff's maintenance and change when the goods damages, not only cause certain cost extravagant, and the cost is a large amount of with the time of trading, therefore, be equipped with fixed plate and shock attenuation board and mutually support, when making the goods slide down, slide to shock attenuation board department shock attenuation board with the spring compression between fixed plate and the shock attenuation board, the goods can not be damaged, need not spend the manpower and inspect and change the goods, it is efficient to unload.

The present invention may be further configured in a preferred embodiment as: the roof is provided with the fixed block in the carriage, set up on the fixed block with fixed plate complex gomphosis groove, be provided with the bolt on the fixed block, the fixed plate lateral wall be provided with bolt complex recess, bolt and recess joint.

Through adopting above-mentioned technical scheme, when unloading the goods, the position of unloading is different sometimes, need carry the hang plate at any time, and can occupy the great space in carriage carrying the in-process, when needing to unload at every turn, need spend the hang plate of the installation of a large amount of time, need spend a large amount of time, therefore, the fixed block that is equipped with at the carriage roof makes fixed plate and the gomphosis groove cooperation on the hang plate, by bolt and recess cooperation, open and closed the hang plate at any time, the unloading of goods has been made things convenient for, unloading efficiency has further been improved.

To sum up, the utility model discloses a following at least one useful technological effect:

1. by arranging the supporting plate, the air cylinder, the cover plate, the conveying belt and the oil cylinder, the cover plate above the conveying belt on the supporting plate is firstly opened through the arranged air cylinder, then the conveying belt is driven to convey goods, the goods are conveyed to a vehicle door, when the goods at the higher end of a truck need to be conveyed, the conveying belt is driven to rotate and rise through the arranged oil cylinder, the goods at different heights are adapted, the carrying is convenient, and the unloading efficiency is high;

2. the inclined plate, the fixing block, the bolt and the groove are arranged, so that goods can conveniently slide to the ground from the vehicle door, the goods do not need to be manually carried off from the transport vehicle, time and labor are saved, the fixing block is matched with the groove through the bolt, the inclined plate is fixed and can be used and folded at any time, the use is convenient and fast, and the unloading efficiency is further improved;

3. through setting up the inclined plane, the one end that the locomotive was kept away from to the backup pad sets up the inclined plane and makes when the freight on the transport vechicle reaches door department, does not need the manual work to move the goods to the hang plate and slides down on, directly makes the goods landing to door department to the hang plate through the inclined plane that is equipped with, makes things convenient for the removal of goods, has improved discharge efficiency.

Drawings

Fig. 1 is a schematic view showing the overall structure of a cargo transporter in the present embodiment;

FIG. 2 is a perspective sectional view taken along the line A-A in FIG. 1;

FIG. 3 is a schematic view of a partial connection of the motor to the sleeve and the transfer roller;

FIG. 4 is an enlarged schematic view of portion A of FIG. 2;

FIG. 5 is a perspective sectional view taken along the line B-B in FIG. 1;

FIG. 6 is an enlarged schematic view of portion B of FIG. 5;

fig. 7 is a schematic view showing a partial connection structure of the fixing plate, the fixing block and the fitting groove.

Reference numerals: 1. a carriage; 2. a headstock; 3. a vehicle door; 4. a support plate; 5. a first accommodating groove; 6. a conveyor belt; 601. a belt; 602. a motor; 603. a support; 604. a conveying roller; 7. placing a rack; 8. a first hidden slot; 9. a cover plate; 10. a second accommodating groove; 11. an oil cylinder; 12. a cylinder; 13. an inclined plate; 14. an inclined surface; 15. a second hidden slot; 16. a baffle plate; 17. a torsion spring; 18. a fixing plate; 19. a damper plate; 20. a spring; 21. a fixed block; 22. a fitting groove; 23. a bolt; 24. a groove; 25. a sleeve; 26. and (7) wheels.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a freight car, carriage 1, locomotive 2, four wheels 26 including the cuboid form, carriage 1 keeps away from that a side of locomotive 2 articulates there is door 3, and the diapire passes through bolt fixedly connected with backup pad 4 in carriage 1.

Referring to fig. 2 and 3, a first holding groove 5 is formed in the middle of a support plate 4, a conveyor belt 6 is arranged in the first holding groove 5, the conveyor belt 6 comprises a belt 601, a motor 602, a support 603 and 7 conveyor rollers 604, the belt 601 is wound on the 7 conveyor rollers 604, the motor 602 is coaxial with and welded to the conveyor rollers 604 at the end points of the conveyor belt 6, a sleeve 25 for rotating the support 603 is arranged on the support plate 4, the sleeve 25 is rotatably connected with the support plate 4, the 7 conveyor rollers 604 are rotatably connected with the support 603, a holding frame 7 is arranged on the support plate 4 at two sides of the conveyor belt 6, a space is left between the conveyor belt 6 and the holding frame 7, the space can enable a worker to place goods on the holding frame 7 on the conveyor belt 6, a lifting component for driving the conveyor belt 6 to lift is arranged at one end of the support plate 4 close to a headstock 2, first, a cover plate 9 (see fig. 6) is arranged in the first hidden groove 8, and a driving component for driving the cover plate 9 to shield the conveyor belt 6 is arranged on the supporting plate 4. When unloading goods in the goods transport vehicle, firstly, the cover plate 9 is driven to move by the arranged driving assembly, the cover plate 9 slides into the first hidden groove 8 to open the conveyor belt 6, the conveyor roller 604 is driven to rotate by the motor 602, the conveyor roller 604 drives the belt 601 to rotate, then the goods above the conveyor belt 6 are transported outwards, after the goods above the conveyor belt 6 are unloaded, when unloading the goods on the placing rack 7 with different heights, the conveyor belt 6 is driven to ascend by the arranged lifting assembly, one end of the conveyor belt 6 close to the vehicle head 2 ascends, one end of the conveyor belt 6 far away from the vehicle head 2 rotates the bracket 603 for driving the conveyor belt 6 on the supporting plate 4 by the sleeve 25, in the rotating process, the rotation of the conveyor belt 6 is not influenced, when the conveyor belt 6 ascends to the position needing unloading, the materials are moved from the placing rack 7 to the conveyor belt 6, the goods are conveyed to the vehicle door 3 by the conveyor, unload the material, need not spend a large amount of labours and unload labour, labour saving and time saving, work efficiency is high.

Two second holding tanks 10 have been seted up in the first holding tank 5 of one end that backup pad 4 is close to locomotive 2, in this embodiment, lifting unit includes hydro-cylinder 11, the casing of hydro-cylinder 11 is articulated through first articulated axle with 10 diapalls of second holding tank, the piston rod of hydro-cylinder 11 is articulated through second articulated axle with support 603, the axis direction of first articulated axle and the axis direction of second articulated axle all are parallel with the axis direction of transfer roller 604, when needs are with conveyer belt 6 not co-altitude that rises, through hydro-cylinder 11 in the drive second holding tank 10, hydro-cylinder 11 drives conveyer belt 6 and goes up and down, conveyer belt 6 of co-altitude has made things convenient for not co-altitude goods to unload on the rack 7, it is efficient to unload.

One end that locomotive 2 was kept away from to backup pad 4 is provided with inclined plane 14, and inclined plane 14 is equipped with towards hang plate 13 to the lower extreme on inclined plane 14 in backup pad 4 for when 6 carry the goods to door 3 departments, make things convenient for the goods landing to hang plate 13 on, do not need the staff to carry the goods to hang plate 13 on, the discharge is efficient.

Referring to fig. 2 and 4, when the conveyer belt 6 conveys the goods from the vehicle head 2 to the vehicle door 3, a certain height exists between the transport vehicle and the ground, a ladder needs to be carried, the workers carry the goods from the vehicle to the ground, time and labor are wasted during the up-and-down ladder, and the safety is poor, so that the inclined plate 13 is arranged at one end, away from the vehicle head 2, of the inner bottom wall of the carriage 1, the inclined plate 13 is hinged with the carriage 1 through a third hinge shaft, and the axis direction of the third hinge shaft is parallel to the axis direction of the conveyer roller 604. The hang plate 13 that sets up at the bottom wall in carriage 1, when conveyer belt 6 carried the goods to door 3 department, slided the goods by hang plate 13, made things convenient for the transport of goods, need not spend a large amount of manpowers and carry, the discharge is efficient.

When the goods slided on hang plate 13, the goods can be followed hang plate 13 both sides and slided down, damage the goods, therefore, hang plate 13 upper surface has been seted up the second and has been hidden groove 15, the second is hidden and is provided with two baffle 16 that separate in the groove 15, two baffle 16 that separate are articulated through fourth articulated shaft with hang plate 13's both sides respectively, the axis direction of fourth articulated shaft is perpendicular with the axis direction of third articulated shaft, the cover is equipped with torsional spring 17 on the fourth articulated shaft, torsional spring 17 is when natural state, it opens and is perpendicular with hang plate 13 to separate baffle 16, it plays the guide effect on the one hand to separate baffle 16 that is equipped with on hang plate 13, make the goods conveniently slide down, on the other hand goods can not drop to ground from hang plate 13 both sides, damage the goods.

Because some goods have certain weight, when the goods slided on hang plate 13, the goods had certain impact force, when directly sliding to ground department from hang plate 13, can cause the damage to the goods, need staff's maintenance and change when the goods damages, not only cause certain cost to be extravagant, and spend a large amount of with the time of trading, therefore, one side that third articulated axle was kept away from to hang plate 13 is provided with fixed plate 18, fixed plate 18 sets up with hang plate 13 is perpendicular, the one end of fixed plate 18 and the one end welding of hang plate 13, be provided with shock attenuation board 19 on fixed plate 18, be connected with spring 20 between shock attenuation board 19 and the fixed plate 18, the one end of spring 20 and the lateral wall welding of fixed plate 18, the other end of spring 20 and the lateral wall welding of shock attenuation board 19. Be equipped with fixed plate 18 and shock attenuation board 19 and mutually support for when the goods slided down, slide to shock attenuation board 19 department shock attenuation board 19 with the spring 20 compression between fixed plate 18 and the shock attenuation board 19, the goods can not be damaged, need not spend the manpower to inspect and change the goods, and unloading is efficient.

Referring to fig. 5 and 6, in this embodiment, drive assembly includes the cylinder 12 of two level settings, the cylinder body and the backup pad 4 welding of cylinder 12, the piston rod of cylinder 12 and the one side welding of the holding tank of keeping away from of apron 9, when apron 9 is opened to needs, drive apron 9 through the cylinder 12 that is equipped with and remove, make apron 9 slide in first hidden groove 8, conveniently open apron 9, place on conveyer belt 6 between the goods has been avoided to the apron 9 that is equipped with, damage conveyer belt 6, the life of conveyer belt 6 has been prolonged.

Referring to fig. 7, when unloading goods, the positions for unloading goods are different sometimes, the inclined plate 13 needs to be carried at any time, and the carriage 1 occupies a large space during carrying, and when unloading goods is needed, a large amount of time is needed to be spent for installing the inclined plate 13, and a large amount of time is needed, therefore, a fixed block 21 is welded on the inner top wall of the carriage 1, a tabling groove 22 matched with the fixed plate 18 is formed in the fixed block 21, a bolt 23 is arranged on the fixed block 21, a groove 24 matched with the bolt 23 is formed in the side wall of the fixed plate 18, and the bolt 23 is clamped with the groove 24. The fixed block 21 arranged on the top wall of the carriage 1 enables the fixed plate 18 on the inclined plate 13 to be matched with the embedded groove 22, and the bolt 23 is matched with the groove 24 to open and close the inclined plate 13 at any time, so that the unloading of goods is facilitated, and the unloading efficiency is further improved.

The implementation principle of the embodiment is as follows: when unloading the goods on the transport vehicle, the bolt 23 is opened, so that the bolt 23 is separated from the groove 24 on the fixed plate 18 welded with the inclined plate 13, the inclined plate 13 is rotated, the inclined plate 13 is abutted to the ground, the baffle plate 16 in the second hidden groove 15 is opened, the cylinder 12 drives the cover plate 9 to slide in the first hidden groove 8, the cover plate 9 slides into the first hidden groove 8, the conveyor belt 6 is opened, the motor 602 is driven to drive the conveyor roller 604 to rotate, the conveyor roller 604 drives the belt 601 to transmit the goods from the conveyor belt 6 to the vehicle door 3, then the goods slide down to the fixed plate 18 by the inclined plate 13, when carrying goods with different heights on the placing rack 7, the conveyer belt 6 is driven to lift through the oil cylinder 11, the goods of different heights are unloaded, and in the whole unloading process, the labor cost is less, the time and the labor are saved, and the unloading efficiency is high.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. A freight car comprises a carriage (1), a car head (2) and wheels (26), wherein a car door (3) is arranged on one side of the carriage (1) far away from the car head (2), and is characterized in that a supporting plate (4) is arranged on the inner bottom wall of the carriage (1), a first accommodating groove (5) is formed in the middle of the supporting plate (4), a conveying belt (6) is arranged in the first accommodating groove (5), the conveying belt (6) comprises a belt (601), a motor (602), a support (603) and a plurality of conveying rollers (604), the belt (601) is wound on the plurality of conveying rollers (604), the conveying rollers (604) at the end points of the motor (602) and the conveying belts (6) are coaxial and fixedly connected, the plurality of conveying rollers (604) are rotatably connected with the support (603), a sleeve (25) for the support (603) to rotate is arranged on the supporting plate (4), sleeve (25) rotate with backup pad (4) and are connected, backup pad (4) are located conveyer belt (6) both sides and are provided with rack (7), leave the interval between conveyer belt (6) and rack (7), the one end that backup pad (4) are close to locomotive (2) is provided with the lifting unit who drives conveyer belt (6) and go up and down, first hidden groove (8) have been seted up to first holding tank (5) both sides to lieing in backup pad (4), be provided with apron (9) in first hidden groove (8), be provided with the drive assembly that drive apron (9) sheltered from conveyer belt (6) on backup pad (4).

2. The cargo transport vehicle of claim 1, wherein two second accommodating grooves (10) are formed in a first accommodating groove (5) at one end, close to the vehicle head (2), of the supporting plate (4), the lifting assembly comprises an oil cylinder (11), a shell of the oil cylinder (11) is hinged to the bottom wall of the second accommodating groove (10) through a first hinge shaft, a piston rod of the oil cylinder (11) is hinged to the support (603) through a second hinge shaft, and the axial direction of the first hinge shaft and the axial direction of the second hinge shaft are parallel to the axial direction of the conveying roller (604).

3. A cargo-transport vehicle as claimed in claim 1, characterized in that the drive assembly comprises two horizontally arranged cylinders (12), the bodies of the cylinders (12) being fixedly connected to the support plate (4), and the piston rods of the cylinders (12) being fixedly connected to the side of the cover plate (9) remote from the first accommodating groove (5).

4. A freight wagon according to claim 1, characterized in that the end of the inner bottom wall of the wagon body (1) remote from the wagon head (2) is provided with a tilting plate (13), and the tilting plate (13) is hinged to the wagon body (1) by a third hinge shaft, the axial direction of which is parallel to the axial direction of the conveying rollers (604).

5. A cargo-moving vehicle as claimed in claim 1, characterised in that the end of the support plate (4) remote from the vehicle head (2) is provided with an inclined surface (14), the lower end of the inclined surface (14) facing the inclined plate (13).

6. The cargo transport vehicle of claim 4, wherein a second hidden groove (15) is formed in the upper surface of the inclined plate (13), two baffle plates (16) are arranged in the second hidden groove (15), the baffle plates (16) are hinged to two sides of the inclined plate (13) through fourth hinge shafts respectively, the axis direction of each fourth hinge shaft is perpendicular to the axis direction of each third hinge shaft, a torsion spring (17) is sleeved on each fourth hinge shaft, and when the torsion spring (17) is in a natural state, the baffle plates (16) are opened and are perpendicular to the inclined plate (13).

7. A cargo-transporting vehicle as claimed in claim 4, characterized in that a fixing plate (18) is arranged on the side of the tilting plate (13) remote from the third hinge axis, the fixing plate (18) is arranged perpendicular to the tilting plate (13), one end of the fixing plate (18) is fixedly connected to one end of the tilting plate (13), a damping plate (19) is arranged on the fixing plate (18), a spring (20) is arranged between the damping plate (19) and the fixing plate (18), one end of the spring (20) is fixedly connected to the side wall of the fixing plate (18), and the other end of the spring (20) is fixedly connected to the side wall of the damping plate (19).

8. The cargo transport vehicle as recited in claim 7, characterized in that a fixing block (21) is arranged on the inner top wall of the carriage (1), a fitting groove (22) matched with the fixing plate (18) is formed in the fixing block (21), a bolt (23) is arranged on the fixing block (21), a groove (24) matched with the bolt (23) is formed in the side wall of the fixing plate (18), and the bolt (23) is clamped with the groove (24).

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