CN111824591A

CN111824591A - Single-row conveying device and railway transport vehicle

Info

Publication number: CN111824591A
Application number: CN202010891571.4A
Authority: CN
Inventors: 张浩然
Original assignee: Shanxi Hongchuang Logistics Co ltd
Current assignee: Shanxi Hongchuang Logistics Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2020-10-27

Abstract

The invention provides a single-row transportation device and a railway transportation vehicle, and relates to the technical field of railway loading reinforcement. The single-row conveying device provided by the invention can play a role in bidirectional positioning on the steel pipe, namely, the steel pipe can be limited along the direction perpendicular to the axis of the steel coil and can also be limited along the direction parallel to the axis of the steel coil, so that the steel coil is stably arranged on the single-row conveying device.

Description

Single-row conveying device and railway transport vehicle

Technical Field

The invention relates to the technical field of railway loading reinforcement, in particular to a single-row transportation device and a railway transportation vehicle.

Background

The steel coil is usually transported by a railway, and due to the particularity of the shape of the steel coil, once the steel coil is placed and reinforced improperly in the transportation process, the steel coil rolls in the train, so that certain potential safety hazards exist, and the positioning and the installation of the steel coil are particularly important in the transportation process.

In the prior art, a single-row conveying device is usually installed in a train to limit and support a steel coil, but the traditional single-row conveying device usually only limits the steel coil in the direction perpendicular to the axis of the steel coil, so that the rolling of the steel coil is avoided. And in the transportation process, the train operation is unstable, and because leaves certain installation gap between single conveyer both sides and the railway carriage lateral wall, single conveyer swings for the railway carriage easily, and this just makes the coil of strip produce the dislocation easily on single conveyer.

Disclosure of Invention

The invention aims to provide a single-row conveying device and a railway transport vehicle, which can limit along the direction vertical to the axis of a steel coil and can limit along the direction parallel to the axis of the steel coil, so that the steel coil is stably arranged on the single-row conveying device.

In order to achieve the purpose, the invention provides the following technical scheme:

in a first aspect, the invention provides a single-row transportation device, which includes a carrying frame, and a plurality of supporting seat assemblies and a plurality of stoppers that are both mounted on the carrying frame, where the plurality of supporting seat assemblies are sequentially distributed at intervals along a length direction of the carrying frame, a carrying groove for carrying a steel coil is formed between two adjacent supporting seat assemblies, and at least one stopper is respectively disposed on two sides of the carrying groove along a width direction of the carrying frame, and the stopper is used for limiting an axial position of the steel coil.

Further, the stopper includes the piece of stopping and with the coupling assembling that stops both ends and be connected, the piece of stopping be used for with the tip of coil of strip offsets, coupling assembling install in on the carrying frame.

Further, the blocking member is curved in an arc shape in a direction away from the carrying frame.

Further, coupling assembling includes cutting ferrule and fastening bolt, the cutting ferrule with the end connection who blocks, just the cutting ferrule sliding sleeve is located on the carrying frame, fastening bolt with cutting ferrule threaded connection just be used for with the carrying frame offsets, fastening bolt is used for adjusting and locking the cutting ferrule is for the position of carrying frame.

Further, the clamping sleeve comprises a clamping seat and a clamping seat sealing plate arranged on the clamping seat, the clamping seat is connected with the end of the blocking piece, the fastening bolt is in threaded connection with the clamping seat sealing plate, and a channel for the carrying frame to pass through is formed between the clamping seat sealing plate and the clamping seat.

Furthermore, the carrying frame comprises an outer frame, a plurality of cross support beams and a plurality of longitudinal connecting plate assemblies, the cross support beams are sequentially distributed at intervals along the length direction of the outer frame, the support seat assemblies and the longitudinal connecting plate assemblies are connected to two adjacent cross support beams, and the longitudinal connecting plate assemblies are located between the two adjacent support seat assemblies.

Further, the cross support beam is a hollow tube.

Furthermore, the single-row transportation device further comprises limiting beam assemblies, the limiting beam assemblies are connected to two adjacent transverse supporting beams, and the limiting beam assemblies and the longitudinal connecting plate assemblies are alternately arranged along the length direction of the carrying frame.

Further, the frame includes the frame body, blocks the subassembly and transversely keeps off the frame subassembly, block keep off the subassembly with transversely keep off the frame subassembly all install in the both sides of frame body, and along the length direction of frame body, block keep off the subassembly with transversely keep off the frame subassembly interval setting, block keep off the subassembly be used for with carriage lateral wall joint, transversely keep off the frame subassembly be used for compensating the carriage with space between the frame body.

Further, at least part of the upper surface of the supporting seat assembly is provided with a buffer layer for buffering impact, and the thickness of the buffer layer is 8 mm-20 mm.

Further, the buffer layer is arranged on the side face, facing the steel coil, of the stopper.

Further, the buffer layer is a rubber plate, a multi-layer canvas cushion in glued connection or a fabric-sandwiched rubber plate.

Further, when the buffer layer is a rubber plate or a fabric-sandwiched rubber plate, the hardness of the buffer layer is 65-88 degrees.

In a second aspect, the invention further provides a railway transport vehicle, which comprises a carriage and the single-row transport device, wherein the single-row transport device is arranged in the carriage.

The single-row transportation device and the railway transportation vehicle provided by the invention can have the following beneficial effects:

when using above-mentioned single row conveyer, can place the coil of strip in bearing the weight of the inslot, two supporting seat subassemblies that form the bearing the weight of the groove carry on spacingly at the direction of perpendicular to coil of strip axis to the coil of strip, avoid the coil of strip to take place to roll, because the both sides of bearing the weight of the groove respectively are equipped with a stopper, when the train takes place to jolt or the carrying frame takes place to swing for the carriage, the axial position of coil of strip can be injectd to the stopper, avoid the coil of strip on the carrying frame to take place great removal in the axis direction.

Compared with the prior art, the single-row conveying device provided by the invention has the advantages that the steel pipe can be positioned in two directions, namely the steel pipe can be limited along the direction perpendicular to the axis of the steel coil and can also be limited along the direction parallel to the axis of the steel coil, and the steel coil is stably arranged on the single-row conveying device.

Compared with the prior art, the railway transport vehicle provided by the second aspect of the invention comprises the carriage and the single-row transport device, wherein the single-row transport device is arranged in the carriage, and in the transport process, the steel coil can be stably arranged on the single-row transport device, so that the potential safety hazard is small, and the stable transport of the steel coil can be realized.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic three-dimensional structure of a single row transportation device provided by the present invention;

fig. 2 is a schematic three-dimensional structure of a stopper provided by the present invention;

FIG. 3 is a front view of a damper provided by the present invention;

FIG. 4 is a top view of a single row of transporters provided by the present invention;

FIG. 5 is a front view of a single row transporter in accordance with the present invention;

FIG. 6 is a schematic three-dimensional structure diagram of a single-row transportation device for carrying two steel coils according to the present invention;

fig. 7 is a schematic three-dimensional structure diagram of the single-row transportation device provided by the invention when carrying four steel coils.

Icon: 1-a carrier frame; 11-an outer frame; 111-a frame body; 112-a catch assembly; 1121-first limiting member; 1122-a second stop; 113-a lateral shelf assembly; 1131 — first hollow square tube; 1132 — second hollow square tube; 1133, a third hollow square tube; 1134, a support plate; 12-a cross support beam; 13-longitudinal connecting plate assembly; 2-a support base assembly; 21-a first inclined support plate; 22-a second inclined support plate; 23-a connecting plate; 3-a stopper; 31-a barrier; 32-a connecting assembly; 321-a card sleeve; 3211-card holder; 3212-card seat sealing plate; 322-fastening bolts; 4-limiting beam assembly.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.

The embodiment of the first aspect of the present invention provides a single-row transportation device, as shown in fig. 1, including a carrier frame 1, and a plurality of supporting seat assemblies 2 and a plurality of stoppers 3 both mounted on the carrier frame 1, where the plurality of supporting seat assemblies 2 are sequentially spaced along a length direction of the carrier frame 1, a carrying groove for carrying a steel coil is formed between two adjacent supporting seat assemblies 2, and at least one stopper 3 is respectively disposed on two sides of the carrying groove along a width direction of the carrier frame 1, and the stopper 3 is used for defining an axial position of the steel coil.

The following description will be made by taking fig. 6 and 7 as an example. As shown in fig. 7, each bearing groove can be provided with a steel coil; one or more bearing grooves can be left between two adjacent steel coils as shown in fig. 6, and this case is suitable for the case where the number of steel coils is small or the diameter of the steel coils is large. In the transportation, two supporting seat subassemblies 2 that form the bearing groove offset with the lateral wall of coil of strip, inject the displacement of coil of strip along the direction of perpendicular to coil of strip axis, avoid the coil of strip to take place to roll, and the both sides of bearing the groove respectively are equipped with a stopper 3, and stopper 3 is located the both ends of coil of strip, inject the displacement of coil of strip along the direction of coil of strip axis, guarantee that the coil of strip is stable to be installed on carrying frame 1.

It should be noted that all the structures capable of defining the axial position of the steel coil may be the stoppers 3 mentioned in the above embodiments.

In some embodiments, as shown in fig. 2 and 3, in order to make the stopper 3 stably connected with the carrying frame, the stopper 3 includes a stopper 31 and a connecting assembly 32 connected with both ends of the stopper 31, the stopper 31 is used to abut against the end of the steel coil, and the connecting assembly 32 is installed on the carrying frame 1.

The connecting assembly 32 installed on the carrying frame 1 has a limiting effect on the two ends of the blocking member 31, so that the blocking member 31 can stably block the end of the steel coil, and the steel coil is prevented from moving relatively to the carrying frame 1 in the axis direction.

The shape of the blocking member 31 may take various forms, for example, the blocking member 31 may be bent in an inverted U-shape, or the blocking member 31 may be bent in an inverted V-shape, or the blocking member 31 may be bent in an arc shape in which the convex direction in which the blocking member 31 is bent is a direction away from the carrier frame 1.

In at least one embodiment, as shown in fig. 2 and 3, the blocking member 31 is curved in an arc shape in a direction away from the carrier frame 1. When the coupling assembly 32 is mounted on the carrier frame 1, as shown in fig. 5, the stopper 31 is bent upward and has a certain height to hinder the axial movement of the steel coil.

Specifically, the chord height ratio of the blocking member 31 is 1/3-1/5. Specifically, 1/3, 1/4 or 1/5 may be mentioned. When the chord length of the blocking member 31 is constant, the larger the chord height ratio, the higher the height of the blocking member 31 is, and at this time, the method is applicable to a steel coil with a larger diameter, and for a steel coil with a smaller diameter, the method is applicable to the blocking member 31 with a smaller chord height ratio.

Preferably, the blocking member 31 is curved in a circular arc shape, and the top surface of the blocking member has a curved diameter of 700mm to 750mm, and specifically may be 700mm, 726mm, 730mm, 740mm or 750 mm. The chord length of the barrier 31 is 480 mm-500 mm. Specifically, the thickness may be 480mm, 490mm or 500 mm. The size can make the blocking piece 31 effectively limit the end face of the steel coil, and the steel coil is prevented from jumping out.

As shown in fig. 2 and 3, the connection assembly 32 includes a ferrule 321 and a fastening bolt 322, the ferrule 321 is connected to the end of the blocking member 31, the ferrule 321 is slidably sleeved on the carrying frame 1, the fastening bolt 322 is in threaded connection with the ferrule 321 and is used for abutting against the carrying frame 1, and the fastening bolt 322 is used for adjusting and locking the position of the ferrule 321 relative to the carrying frame 1.

When specifically using, at first can place the coil of strip in the load-bearing groove, cancel the position of injecing cutting ferrule 321 for carrying frame 1 through fastening bolt 322 afterwards, slip cutting ferrule 321 for block 31 just offsets with the tip of coil of strip, lock cutting ferrule 321 for carrying frame 1's position through fastening bolt 322 afterwards, so, the stopper 3 at coil of strip both ends can prevent the coil of strip and remove along the axis direction, and the single row conveyer is more stable transports the coil of strip.

The fastening bolt 322 is a standard component, and the specification of the fastening bolt is M8-M30, preferably M12, M16 or M20.

The connecting assembly 32 is not fixed on the carrying frame 1, and the position of the connecting assembly relative to the carrying frame 1 is adjustable, so that the single-row conveying device can be suitable for steel coils with different lengths, and the applicability is wider.

Of course, in some other embodiments, the connecting assembly 32 may also be fixed to the carrying frame 1.

Specifically, in order to facilitate the installation of the ferrule 321, the ferrule 321 includes a socket 3211 and a socket closing plate 3212 installed on the socket 3211, the socket 3211 is connected to an end of the blocking member 31, the fastening bolt 322 is in threaded connection with the socket closing plate 3212, and a passage for passing the carrying frame 1 is formed between the socket closing plate 3212 and the socket 3211.

When the ferrule 321 needs to be connected to the carrying frame 1, the mounting of the card holder 3211 and the card holder sealing plate 3212 may be canceled, after the card holder 3211 is half-sleeved on the carrying frame 1, the card holder sealing plate 3212 is mounted on the card holder 3211, and a passage for the carrying frame 1 to pass through is formed between the card holder sealing plate 3212 and the card holder 3211. When adjusting the position of the cutting sleeve 321 relative to the carrier frame 1, the carrier frame 1 slides in the channel; when it is desired to lock the position of the ferrule 321 relative to the carrier frame 1, the end of the fastening bolt 322 extending into the channel abuts tightly against the carrier frame 1, increasing the friction between the connecting assembly 32 and the carrier frame 1, and achieving a locking of the position of the connecting assembly 32.

As shown in fig. 3, two clamping seats 3211 are respectively located on the left and right sides of the blocking member 31, projections of the two clamping seats 3211 in the direction facing to fig. 3 are both U-shaped structures, an opening of the left clamping seat 3211 faces to the left, an opening of the right clamping seat 3211 faces to the right, the clamping seat sealing plates 3212 are installed at the openings, and the fastening bolts 322 are in threaded connection with the clamping seat sealing plates 3212 on the side surfaces of the clamping seats 3211, so as to facilitate installation of the fastening bolts 322.

On the basis of the above-described embodiment, the cross section of the tunnel is rectangular as shown in fig. 3, and correspondingly, the cross section of the cross support beam 12 penetrating the tunnel on the carrying frame 1 is rectangular as shown in fig. 1. The length of the cross section of the channel is 70 mm-90 mm, and specifically 70mm, 80mm or 90 mm; the width dimension of the channel cross section is 50 mm-70 mm, and specifically can be 50mm, 60mm or 70 mm. Along the extending direction of the fastening bolt 322, an adjusting gap is formed between the transverse supporting beam 12 and the inner wall forming the channel, the adjusting gap is 1 mm-5 mm, specifically 1mm, 3mm or 5mm, and when the fastening bolt 322 exits the channel, the adjusting gap is more convenient for the transverse supporting beam 12 to slide in the channel.

The socket 3211 includes an upper top plate and a lower bottom plate disposed opposite each other, and in at least one embodiment, the thickness of the lower bottom plate is less than the thickness of the upper top plate. Specifically, the lower base plate is 12-16 mm, preferably 14mm, smaller than the upper top plate. The arrangement can ensure that the upper clamping seat 3211 and the lower clamping seat 3211 do not interfere with each other when the two carrying frames 1 are stacked and returned, so that the lower clamping seat 3211 is prevented from propping against the upper clamping seat 3211, the stacking height of the two adjacent carrying frames 1 is reduced, and the returning number is increased.

Preferably, fastening bolt adopts the belt wheel bolt, and the user can be manual screws up the belt wheel bolt, can also run through the ring body through other shaft-like instruments and screw up the belt wheel bolt, the personnel's of being convenient for installation. The type of the fastening bolt is preferably M20, GB/T825.

In addition, in at least one embodiment, the fastening bolt 322 is a screw, and the fastening bolt 322 is screwed with the card seat closing plate 3212. Above-mentioned fastening bolt 322 simple structure, convenient operation, the installer of being convenient for adjusts the length that fastening bolt 322 stretches into in the passageway to realize the locking between cutting ferrule 321 and the delivery frame 1 fast and cutting ferrule 321 and the unblock of delivery frame 1.

In some other embodiments, the stopper 3 may also be a stopper arm with one end connected to the carrying frame 1 and the other end hanging and stopping the end of the steel coil. At this time, one side of the bearing groove may preferably be provided with two stoppers 3, and the two stoppers 3 are oppositely arranged to jointly define the axial position of the steel coil.

Specifically, the limit beam assembly 4 includes a first limit beam and a second limit beam which are oppositely arranged, the length directions of the first limit beam and the second limit beam are both parallel to the length direction of the carrying frame 1, and the two limit beams are located on two sides of the supporting seat assembly 2.

Wherein the support seat assembly 2 may comprise a plurality of support seats. Taking fig. 1 as an example for specific explanation, the supporting seat assembly 2 includes two supporting seats, the two supporting seats are symmetrically distributed along the width direction of the carrying frame 1, the two supporting seats can stably and effectively limit the position of the steel coil, and the single-row transportation device is prevented from being high in cost.

Specifically, at least part of the upper surface of the support seat assembly 2 is provided with a buffer layer. Specifically, the upper surface of each supporting seat can be covered by the buffer layer entirely, or each supporting seat is provided with the buffer layer towards the inboard upper surface of coil of strip to slow down the impact between coil of strip and the supporting seat.

Wherein, the buffer layer can be a rubber plate, a plurality of layers of canvas cushions which are glued together or a fabric-sandwiched rubber plate.

Preferably, the buffer layer is made of fabric-sandwiched rubber plates.

In order to ensure that the buffer layer has a good buffer effect and reduce the cost of the buffer layer, the thickness of the buffer layer can be uniform and equal, and particularly can be 8 mm-20 mm; preferably, the thickness of the buffer layer is 10mm, 11mm, 12mm or 13 mm.

When the buffer layer is arranged on the surface of one side, facing the steel coil, of the support seat, the thickness of the buffer layer can be gradually thickened from top to bottom, and the thickness gradient interval is 8-20 mm. For example: along the direction that is close to delivery frame 1, the thickness of buffer layer increases gradually, and when the size of coil of strip was less, the below that the coil of strip was close to the buffer layer with the contact point of buffer layer, the coil of strip reached balanced state under self gravity and both sides support seat subassembly 2's support, because the thickness of buffer layer below is great, can be appropriate raise the coil of strip focus, avoid the less coil of strip of dimension and bottom plate contact, take place to roll.

In order to provide better support performance and ensure the strength and the service life of the buffer layer, the rubber plate or the fabric-sandwiched rubber plate is prevented from being too soft or too hard, and the hardness of the rubber plate or the fabric-sandwiched rubber plate is between 65 and 88 ℃; preferably, the hardness of the cloth-sandwiched rubber sheet is 73 degrees, 75 degrees, 77 degrees, 78 degrees, 80 degrees or 82 degrees.

On the basis of the embodiment, the side face, facing the steel coil, of the stopper 3 can also be provided with the buffer layer so as to buffer the impact between the end part of the steel coil and the stopper 3, protect the steel coil more comprehensively, and be more suitable for the transportation operation of thin coils and precise coils.

Specifically, as shown in fig. 5, the support seat includes a first inclined support plate 21, a second inclined support plate 22 and a connecting plate 23, two ends of the connecting plate 23 are respectively connected to the first inclined support plate 21 and the second inclined support plate 22, and the first inclined support plate 21 and the second inclined support plate 22 are symmetrically arranged about the connecting plate 23 in a "v" shape.

In order to enable the supporting seat to effectively limit the steel coil, the vertical distance between one end of the first inclined supporting plate 21, which is far away from the connecting plate 23, and the connecting plate 23 is 300 mm-340 mm, that is, the height of the supporting seat is 300 mm-340 mm. Specifically, it may be 300mm, 310mm, 320mm, 330mm or 340 mm. The distance between one end of the first inclined support plate 21 far away from the connecting plate 23 and one end of the second inclined support plate 22 far away from the connecting plate 23 is 1150 mm-1200 mm, namely the length of the support seat is 1150 mm-1200 mm. Specifically, 1150mm, 1160mm, 1180mm or 1200mm may be used.

The included angle between the plane of the top surface of the first inclined support plate 21 and the plane of the top surface of the second inclined support plate 22 is 60-120 degrees. Specifically, it may be 60 °, 80 °, 90 °, 100 °, or 120 °. When the included angle is larger, the distance between the adjacent supporting seat components 2 can be correspondingly configured to be larger, and the bearing groove is used for placing a steel coil with larger diameter; when its contained angle is less, the distance between the adjacent supporting seat subassembly 2 can correspond the configuration less, and the bearing groove can be used for placing the less coil of strip of diameter size, satisfies the bearing space and the location demand of not unidimensional coil of strip.

In some embodiments, as shown in fig. 1 and 4, the carrying frame 1 includes an outer frame 11, a plurality of cross-support beams 12 and a plurality of longitudinal-connection-plate assemblies 13, the plurality of cross-support beams 12 are sequentially spaced along the length direction of the outer frame 11, the support-seat assemblies 2 and the longitudinal-connection-plate assemblies 13 are connected to two adjacent cross-support beams 12, and the longitudinal-connection-plate assemblies 13 are located between two adjacent support-seat assemblies 2.

The plurality of cross support beams 12 are used for connecting two longitudinal main beams on the outer frame 11 and supporting the supporting seat assembly 2, and the longitudinal connecting plate assembly 13 is used for enhancing the connecting strength between two adjacent cross support beams 12 at the bottom of the bearing groove. Above-mentioned delivery frame 1's stable in structure can effectually support the coil of strip, and crashworthiness is good, long service life.

It should be noted that, in order to avoid the situation that the bottom end of the steel coil directly contacts the bottom wall of the carriage after the steel coil is placed on the carrying frame 1, a certain distance needs to be provided between the bottom surface of the cross support beam 12 and the bottom surface of the outer frame 11, and the distance is 8mm to 12mm, and preferably 10 mm.

Wherein, indulge connecting plate subassembly 13 and include two relative first connecting plate and the second connecting plate that sets up, the length direction of first connecting plate and second connecting plate all is on a parallel with the length direction of carrying frame 1, and two connecting plates can effectively guarantee the joint strength between two adjacent horizontal support beams 12 in bearing groove bottom, and avoid single row conveyer's cost great.

In at least one embodiment, the cross support beam 12 is a hollow tube to facilitate assembly of the carrier frame 1.

In some embodiments, as shown in fig. 1, the single-row transportation device further comprises a limiting beam assembly 4, the limiting beam assembly 4 is connected to two adjacent cross-support beams 12, and the plurality of limiting beam assemblies 4 and the plurality of longitudinal connecting plate assemblies 13 are alternately arranged along the length direction of the carrying frame 1.

The limit beam assembly 4 can strengthen the connection strength between the two cross support beams 12 connected with the support seat assembly 2, so that the structure of the single-row transportation device is firmer.

In some embodiments, as shown in fig. 1, the outer frame 11 includes a frame body 111, a blocking assembly 112 and a transverse blocking assembly 113, the blocking assembly 112 and the transverse blocking assembly 113 are both mounted on two sides of the frame body 111, and along the length direction of the frame body 111, the blocking assembly 112 and the transverse blocking assembly 113 are spaced apart from each other, the blocking assembly 112 is configured to be blocked with a side wall of a compartment, and the transverse blocking assembly 113 is configured to compensate for a gap between the compartment and the frame body 111.

When the steel coil limiting frame is used, the blocking components 112 on the two sides of the frame body 111 can be clamped with the side wall of a carriage, so that preliminary limiting of the frame body 111 is achieved, and then each steel coil is placed on the frame body 111; in the transportation, because leave certain installation gap and frame body 111 usually longer between frame body 111 and the carriage lateral wall, frame body 111 keeps away from the tip that card kept off subassembly 112 and has for the trend of carriage wobbling, at this moment, transversely keep off the space that frame subassembly 113 can compensate between carriage and frame body 111, effectively reduce the wobbling range of frame body 111, the spacing effect of secondary has, reduce the "tail swing" range of bracket body, make the coil of strip can be stable place on frame body 111.

Wherein, the length of the longitudinal girder on the frame body 111 is 6150 mm-6200 mm, that is, the length of the frame body 111 is 6150 mm-6200 mm. Specifically, the length of the longitudinal girder can be 6150mm, 6160mm, 6178mm, 6190mm or 6200 mm. The length of the transverse main beam on the frame body 111 is 2200 mm-2800 mm, namely the width of the frame body 111 is 2200 mm-2800 mm, and specifically, the length of the transverse main beam is 2200mm, 2300mm, 2438mm, 2700mm or 2800 mm. The size of the frame body 111 can basically meet the allowable installation size of a carriage, the space of the carriage is fully utilized, and the steel coil transportation amount is increased.

As shown in fig. 4, the catch assembly 112 includes two catches oppositely installed on two sides of the carrying frame 1, each catch includes a first limiting member 1121 and a second limiting member 1122 connected to two ends of the first limiting member, the first limiting member 1121 and the two second limiting members 1122 are both connected to the carrying frame 1, and a limiting groove for being clamped with the side wall of the carriage is formed between the first limiting member 1121 and the two second limiting members 1122.

As shown in fig. 1, the first limiting member 1121 includes a connecting plate and a hollow square steel, and two ends of the connecting plate are respectively connected to the frame body 111 and the hollow square steel; the second limiting member 1122 includes a plurality of limiting plates connected to each other, the plurality of limiting plates define a supporting cavity, and a direction of the supporting cavity away from the frame body 111 has an oblique opening.

Wherein, as shown in fig. 4, the transverse blocking frame assembly 113 includes two transverse blocking frames installed on two sides of the carrying frame 1, the transverse blocking frame includes a first hollow square tube 1131, a second hollow square tube 1132 and a third hollow square tube 1133 connected in sequence, the first hollow square tube 1131 and the second hollow square tube 1132 are arranged in parallel relatively, and one end of the first hollow square tube 1131 and one end of the second hollow square tube 1132 are both connected with the carrying frame 1, the other end of the first hollow square tube 1131 and the other end of the second hollow square tube 1132 are both connected with the third hollow square tube 1133, the first hollow square tube 1131, the second hollow square tube 1132 and the third hollow square tube 1133 are connected to form a U-shaped structure, so as to compensate the gap between the carriage and the frame body 111.

The transverse blocking frame assembly 113 further includes two support plates 1134 connected to the carrying frame 1, and along the length direction of the carrying frame 1, the two support plates 1134 are respectively connected to two sides of the U-shaped structure to support the first hollow square tube 1131, the second hollow square tube 1132 and the third hollow square tube 1133.

Facing the projection direction of fig. 4, the support plate 1134 is approximately in the shape of a right triangle, one straight side of which is connected to the frame body 111, and the other straight side of which supports the first hollow square tube 1131 and the third hollow square tube 1133, or supports the second hollow square tube 1132 and the third hollow square tube 1133.

The embodiment of the second aspect of the invention provides a railway transport vehicle, which comprises a carriage and the single-row transport device, wherein the single-row transport device is arranged in the carriage.

Compared with the prior art, the railway transport vehicle provided by the embodiment of the second aspect of the invention comprises the carriage and the single-row transport device, the single-row transport device is arranged in the carriage, in the transport process, the steel coil can be stably arranged on the single-row transport device, the potential safety hazard is small, and the stable transport of the steel coil can be realized.

In some embodiments, the carrying frame 1 is provided with hooks on both sides, and the hooks can be hooked with ropes to reinforce the carrying frame 1.

Specifically, as shown in fig. 1, two hooks are provided on each side of the carrying frame 1.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a single row conveyer, its characterized in that, including carrying frame (1) and all install in a plurality of supporting seat subassembly (2) and a plurality of stopper (3) on carrying frame (1), it is a plurality of supporting seat subassembly (2) are along the length direction interval distribution in proper order of carrying frame (1), and adjacent two form the bearing groove that is used for bearing the coil of strip between supporting seat subassembly (2), along the width direction of carrying frame (1), the both sides of bearing the groove respectively are equipped with at least one stopper (3), stopper (3) are used for injecing the axial position of coil of strip.

2. Single-row transportation device according to claim 1, characterized in that the stop (3) comprises a stop (31) and a connecting assembly (32) connected to both ends of the stop (31), the stop (31) being intended to abut against the ends of the coils of steel, the connecting assembly (32) being mounted on the carrying frame (1).

3. A single row transportation device according to claim 2, characterised in that the stop (31) is curved in an arc-like shape in a direction away from the carrying frame (1).

4. Single-row transportation device according to claim 2, wherein the connection assembly (32) comprises a ferrule (321) and a fastening bolt (322), the ferrule (321) being connected to an end of the stop (31), and the ferrule (321) being slidably mounted on the carrier frame (1), the fastening bolt (322) being in threaded connection with the ferrule (321) and being adapted to abut against the carrier frame (1), the fastening bolt (322) being adapted to adjust and lock the position of the ferrule (321) relative to the carrier frame (1).

5. The single-row transportation device according to claim 4, wherein the ferrule (321) comprises a socket (3211) and a socket closing plate (3212) installed on the socket (3211), the socket (3211) is connected to an end of the stopper (31), the fastening bolt (322) is in threaded connection with the socket closing plate (3212), and a passage for the carrier frame (1) to pass through is formed between the socket closing plate (3212) and the socket (3211).

6. A single row transportation device according to claim 1, wherein the carrying frame (1) comprises an outer frame (11), a plurality of cross support beams (12) and a plurality of longitudinal connection plate assemblies (13), the plurality of cross support beams (12) are sequentially distributed at intervals along the length direction of the outer frame (11), the support base assemblies (2) and the longitudinal connection plate assemblies (13) are both connected to two adjacent cross support beams (12), and the longitudinal connection plate assemblies (13) are located between two adjacent support base assemblies (2).

7. A single row transportation device according to claim 6, characterised in that the cross support beams (12) are hollow tubes.

8. A single row transportation device according to claim 6, further comprising a stop beam assembly (4), wherein the stop beam assembly (4) is connected to two adjacent cross support beams (12), and a plurality of the stop beam assemblies (4) and a plurality of the longitudinal connecting plate assemblies (13) are alternately arranged along the length direction of the carrying frame (1).

9. The single-row transportation device according to claim 6, wherein the outer frame (11) comprises a frame body (111), a blocking component (112) and a transverse blocking component (113), the blocking component (112) and the transverse blocking component (113) are both mounted on two sides of the frame body (111), and along the length direction of the frame body (111), the blocking component (112) and the transverse blocking component (113) are arranged at intervals, the blocking component (112) is used for being clamped with the side wall of a compartment, and the transverse blocking component (113) is used for compensating a gap between the compartment and the frame body (111).

10. A single row transporter according to any one of claims 1 to 9, wherein at least part of the upper surface of the support base assembly (2) is provided with a cushioning layer for cushioning shocks, the cushioning layer having a thickness of 8mm to 20 mm.

11. A single-row transportation device according to claim 10, characterised in that the side of the stopper (3) facing the coil of steel is provided with the buffer layer.

12. A single row transportation device according to claim 10, wherein the cushioning layer is a rubber sheet, a glued-connected multi-layer canvas mat or a clamped fabric rubber sheet.

13. A single row transporter according to claim 12, wherein the cushioning layer is 65 to 88 degrees stiff when the cushioning layer is a rubber sheet or a fabric-sandwiched rubber sheet.

14. A railway wagon comprising a wagon and a row of transporters as claimed in any one of claims 1-13 mounted in the wagon.