CN117681917A - Cargo carrying plate and open wagon - Google Patents

Abstract

The application discloses a cargo board and an open wagon, which belong to the technical field of train loading and comprise a cargo board; the guide limiting assemblies are respectively arranged on the cargo carrying plate, cargo carrying areas are arranged among the guide limiting assemblies, the cargo carrying areas are matched with the cargo size, the guide limiting assemblies are provided with guide surfaces and limiting surfaces, the guide surfaces are adjacent to the limiting surfaces, the guide surfaces are obliquely arranged, so that cargoes can enter the cargo carrying areas under the guidance of the guide surfaces, and the limiting surfaces are used for limiting and fixing the side surfaces of the cargoes in the cargo carrying areas; the open wagon comprises an open wagon body and the cargo carrying board, and the cargo carrying board is arranged on the open wagon body; the goods can be limited and fixed, the goods are prevented from moving, the goods can resist vibration and impact in the transportation process of the open car, the goods are ensured to be kept at fixed positions, and the goods transportation of the train is facilitated.

Description

Cargo carrying plate and open wagon

Technical Field

The application belongs to the technical field of train loading, and particularly relates to a cargo board and an open wagon.

Background

The open wagon is one of the wagon types of railway wagons, and is generally used as a non-cover four-side plate, wherein the side plates on two sides can be turned over to the side doors so as to conveniently remove cargoes, and the open wagon is mainly used for conveying bulk articles without being intolerant of wind and rain, including conveying bulk cargoes such as coal, ore, mineral materials, wood, steel and the like, and can also be used for conveying mechanical equipment with the weight matched with the load of the open wagon.

In general, railway open wagon is easy to generate goods play and transverse rolling when transporting containers, on one hand, the interior size of the open wagon is not matched with the external size of the containers, and on the other hand, goods are easy to play, such as cylindrical wood, tubular goods and the like, so that after the containers are loaded, rice straws, wood beams and the like are used as limiting or buffering positions between the containers and the bodies of the open wagon, or the goods are bound and fixed tightly. However, the above measures cannot fundamentally solve the problems, so that a structure capable of limiting the container cargo needs to be designed to prevent the cargo from moving.

Disclosure of Invention

The utility model provides a can solve the technical problem that current open wagon can not carry out spacingly to the goods to a certain extent at least, for this reason, this application provides a cargo carrying board and open wagon, can carry out spacingly and fixed to the goods, prevents that the drunkenness from taking place for the goods, makes the goods can resist vibrations and the impact in the open wagon transportation, ensures that the goods keeps fixed position.

In a first aspect, embodiments of the present application provide a cargo board comprising a cargo board; the guide limiting assemblies are respectively arranged on the cargo carrying plate, cargo carrying areas are arranged between the guide limiting assemblies and are matched with the cargo size, the guide limiting assemblies are provided with guide surfaces and limiting surfaces, the guide surfaces are adjacent to the limiting surfaces, the guide surfaces are obliquely arranged, so that cargoes can enter the cargo carrying areas under the guidance of the guide surfaces, and the limiting surfaces are used for limiting and fixing the side surfaces of the cargoes in the cargo carrying areas.

The existing open wagon has limited limiting capability, and after goods are loaded, the goods are easy to slide and float, for example, a container slides in the wagon body, so that the wagon body and the container can be damaged in the running process of the open wagon, and for example, logs can float and roll off on the open wagon. The goods are limited through the guiding limiting assembly, edges or corners of the goods are limited, the goods can be guided through the guiding surface, the goods are enabled to gradually slide to the bottom edge of the guiding surface along the guiding surface under the action of gravity, namely, the goods enter a goods carrying area, the goods are limited to the side face of the goods through the limiting surface in the goods carrying area, the goods are limited to the goods carrying area, the goods are prevented from sliding relative to the open wagon, the goods can be limited and fixed, the goods are prevented from moving, vibration and impact in the transportation process of the open wagon can be resisted by the goods, and the fixed position of the goods is ensured.

In an alternative embodiment, the guide surfaces comprise a first guide surface and a second guide surface which are adjacently arranged, wherein the first guide surface is obliquely arranged along the forward or backward direction of the open wagon, so that the goods are guided by the first guide surfaces of the guide limiting assemblies to move along the forward or backward direction of the open wagon so as to enter the cargo carrying area; the second guide surfaces are arranged in an inclined mode along the lateral outside of the open wagon, so that the goods can move along the two sides of the open wagon under the guidance of the second guide surfaces of the limiting assemblies so as to enter the goods carrying area. Through first guide surface and second guide surface, the goods can be on the open wagon along advancing or the back slip, also can be on the open wagon along the side direction removal to get into and carry the goods district, after getting into and carrying the goods district, can both carry out spacing and fixed to the goods in different directions.

In an alternative embodiment, the limiting surface includes a first limiting surface and a second limiting surface which are vertically arranged and are adjacent, an included angle is formed between the first limiting surface and the second limiting surface, and the included angle is used for being matched with a side edge angle of the goods.

In an alternative embodiment, the guiding and limiting assembly comprises a guiding and limiting seat and a bearing base plate, wherein the guiding and limiting seat is provided with a guiding surface and a limiting surface, the bearing base plate is used for bearing the bottom edge of goods, and the bearing base plate is connected to the bottom of the guiding and limiting seat and located at an included angle.

In an alternative embodiment, the pallet further comprises a blocking assembly movably coupled to the pallet between adjacent cargo, the blocking assembly being capable of protruding or retracting the pallet relative to the pallet.

In an alternative embodiment, the blocking assembly includes:

the bearing seat plate is arranged on the cargo carrying plate and is provided with an opening;

and one end of the blocking plate can extend out of or retract into the cargo carrying plate relative to the cargo carrying plate, and the other end of the blocking plate is movably connected with the cargo carrying plate.

In an alternative embodiment, the blocking assembly further comprises:

the support is fixedly connected with the cargo carrying plate;

one end of the operating handle is hinged to the support;

one end of the connecting rod is hinged with the blocking plate, and the other end of the connecting rod is hinged with the operating handle;

the connecting rod is driven by the operating handle, and the blocking plate is driven by the connecting rod to extend or retract relative to the cargo plate.

In an alternative embodiment, the blocking assembly further includes a rolling member and a side plate, the side plate is connected to the bearing seat plate and is disposed opposite to the bearing seat plate, two ends of the rolling member are respectively connected to the side plate, a channel through which the blocking plate passes is formed between the side plate and the rolling member, and the rolling member can roll relative to the blocking plate.

In an alternative embodiment, the above-mentioned pallet further includes a transport rack, provided on the pallet, the transport rack including:

the plurality of frame beams are distributed along the forward or backward direction of the open wagon and are spaced, and goods are placed between the adjacent frame beams;

the brackets are connected with the frame beams and are sequentially arranged at intervals along the advancing or retreating direction of the open wagon.

In an alternative embodiment, the bracket includes:

the joists are connected with the plurality of frame beams;

the side stand columns are connected to two ends of the joist;

the anti-slip saw teeth are arranged at the top of the joist and are provided with a plurality of saw teeth distributed along the joist.

In an alternative embodiment, the transport rack further includes:

corner pieces, which are arranged at two ends of the frame beams and are arranged at the end parts of the plurality of frame beams in an opposite way;

the two sides of the retaining wall are respectively connected with corner fittings which are oppositely arranged;

and the two ends of the diagonal bracing beam are respectively connected with the frame beam and the retaining wall, and the diagonal bracing beam is connected with the frame beam and the retaining wall to form a triangular area.

In an alternative embodiment, the bracket further comprises a manual tensioner attached to the side post, the manual tensioner having a clasp for lashing.

In an alternative embodiment, the cargo board further comprises side beams connected to two sides of the roof of the open wagon, the side beams extend along two sides of the roof of the open wagon, and the two sides of the cargo are limited by the side beams.

In an alternative embodiment, the side beam comprises a sliding rail section and a bearing section, the sliding rail section is connected with the bearing section, the sliding rail section is provided with a sliding rail surface, the sliding rail surface is movably connected with the top cover of the open wagon, and the bearing section is connected with the side wall of the open wagon.

In a second aspect, embodiments of the present application provide an open wagon comprising an open wagon body and a cargo pallet as described above, the cargo pallet being mounted to the open wagon body. The open wagon can limit and fix the loaded goods, so that the goods can keep a fixed position on the open wagon, play and movement are not generated any more, and the goods are conveyed beneficially.

According to the technical scheme, the beneficial effects of the application are as follows:

1. the utility model provides a carry cargo board carries out spacingly through the spacing subassembly of direction with the goods, specifically limit the edge or the corner to the goods, can lead the goods through the guide surface at first, make the goods under the action of gravity, its bottom edge slides gradually along the guide surface to the bottom edge department of guide surface, get into carrying cargo area promptly, spacing is carried out to the side of goods to the spacing face of rethread in carrying cargo area, thereby restrict the goods in carrying cargo area, prevent that the goods from sliding relative open wagon, can spacing and fix the goods like this, prevent that the drunkenness from taking place for the goods, make the goods can resist vibrations and the impact in the open wagon transportation, ensure that the goods keeps fixed position.

2. According to the open wagon, the carried goods can be limited and fixed, so that the goods can be kept at a fixed position on the open wagon, movement and movement are not generated any more, and the goods transportation of a train is facilitated.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other embodiments and drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 shows a schematic view of an embodiment of the pallet of the present invention;

FIG. 2 shows a schematic view of an embodiment of the guide and stop assembly of the present invention;

FIG. 3 shows a schematic representation of an embodiment of the blocking assembly of the present invention;

FIG. 4 shows a schematic view of an embodiment of the transport rack of the present invention;

FIG. 5 shows a schematic view of an embodiment of the carrier of the present invention;

FIG. 6 shows a schematic representation of an embodiment of a side sill of the present invention;

FIG. 7 shows a schematic representation of an embodiment of the open wagon of the present invention;

reference numerals: 100. a pallet; 101. a guide surface; 101a, a first guide surface; 101b, a second guide surface; 102. a limiting surface; 110. a guide limit assembly; 111. a guide limit seat; 112. a bearing backing plate; 120. a blocking assembly; 121. a blocking plate; 122. a load-bearing seat plate; 123. a connecting rod; 124. an operation handle; 125. a support; 126. a side plate; 127. a rolling member; 130. a transport rack; 131. a corner piece; 131a, first corner fitting; 131b, second corner fitting; 132. erecting a beam; 133. a bracket; 133a, joists; 133b, side uprights; 133c, anti-slip serrations; 133d, a manual tensioner; 134. a diagonal bracing beam; 135. a retaining wall; 140. a side beam; 141. a slide rail section; 141a, a slideway surface; 142. a load-bearing section; 200. opening a vehicle; 201. a cargo area; 210. an open wagon body.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

It should be noted that all the directional indicators in the embodiments of the present invention are only used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture, and if the specific posture is changed, the directional indicators are correspondingly changed.

In the present invention, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.

The present application is described below with reference to specific embodiments in conjunction with the accompanying drawings:

referring to fig. 1, in a first aspect of the present application, there is provided a cargo board, which includes a cargo board 100 and a plurality of guiding and limiting assemblies 110, wherein the guiding and limiting assemblies 110 are respectively disposed on the cargo board 100, the cargo board 100 is a cargo board of an open wagon 200, the guiding and limiting assemblies 110 are specifically disposed at four corners of the cargo board 100, the guiding and limiting assemblies 110 are used for guiding cargoes into a cargo area 201, cargo areas 201 are disposed between the guiding and limiting assemblies 110, the guiding and limiting assemblies 110 limit the cargoes at corners of the cargo board 100, so that the cargoes can be stably fixed in the cargo area 201, the cargo area 201 is matched with the size of the cargoes, and the shape and size of the cargo area 201 are matched with the shape and size of the bottom of the cargoes; the guide limiting assembly 110 is provided with a guide surface 101 and a limiting surface 102, the guide surface 101 is adjacent to the limiting surface 102, the lower edge of the guide surface 101 is connected with the upper edge of the limiting surface 102, the guide surface 101 and the limiting surface 102 are flat surfaces, the guide surface 101 is obliquely arranged, goods can slide on the guide surface 101 from the upper edge to the lower edge of the guide surface 101 and enter the goods carrying area 201 after exceeding the lower edge of the guide surface 101, so that the goods can enter the goods carrying area 201 under the guide of the guide surface 101, corners of the goods in the goods carrying area 201 are limited by the guide limiting assembly 110, the limiting surface 102 is vertically arranged, the limiting surface 102 faces the goods carrying area 201, the limiting surface 102 is clung to two side surfaces of the corners of the limiting surface 102 after the goods are loaded, the limiting surface 102 is used for limiting and fixing the goods side surfaces of the goods carrying area 201, and the position of the goods can be fixed by adopting the special design.

The utility model provides a cargo board 100 carries out spacingly through direction spacing subassembly 110 with the goods, specifically limit to the edge or the corner of goods, can lead the goods through the guide surface 101 at first, make the goods under the action of gravity, its bottom edge slides gradually along guide surface 101 to the bottom edge department of guide surface 101, get into cargo area 201 promptly, spacing is carried out to the side of goods to spacing face 102 of rethread in cargo area 201, thereby restrict the goods in cargo area 201, prevent that the goods from sliding relative open wagon 200, can carry out spacingly and fixedly to the goods like this, prevent that the drunkenness from taking place for the goods, make the goods can resist vibrations and the impact in the open wagon 200 transportation, ensure that the goods keeps fixed position.

In an alternative embodiment, the guiding surface 101 includes a first guiding surface 101a and a second guiding surface 101b that are adjacently disposed, the lower edge of the first guiding surface 101a and the lower edge of the second guiding surface 101b are respectively connected with the upper edge of the limiting surface 102, the first guiding surface 101a and the second guiding surface 101b are inclined surfaces in different directions, the first guiding surface 101a and the second guiding surface 101b are adjacent, that is, the side edges of the first guiding surface 101a are connected with the side edges of the second guiding surface 101b to form two surfaces that are opposite and form an obtuse angle, the first guiding surface 101a is inclined along the forward or backward direction of the open wagon 200, that is, the longitudinal direction of the open wagon body 210, the two first guiding surfaces 101a in the forward direction of the open wagon 200 are inclined in the forward direction, the two total guiding surfaces 101 in the backward direction of the open wagon 200 are inclined in the backward direction, and if there is a certain offset between the first guiding surface 101a and the region 201 in the forward or backward direction of the open wagon 200, the first guiding surface 101a can adjust the offset cargo to move along the forward or backward direction of the first guiding surface 101a to the load passing through the first guiding assembly and enter the first guiding surface 110 in the forward or backward direction of the cargo guiding assembly.

The second guide surfaces 101b are inclined along the lateral outside of the open wagon 200, that is, the crossing direction of the open wagon body 210, and the second guide surfaces 101b on both sides of the open wagon 200 are inclined toward the side, that is, the left side is inclined to the left and the right side is inclined to the right, respectively, so that if the cargo has a certain offset in the rain cargo area 201 on both sides of the open wagon 200, the second guide surfaces 101b can adjust the offset, and during the cargo lowering process, the bottom of the cargo is supported by the second guide surfaces 101b to enable the cargo to move along both sides of the open wagon 200 under the guidance of the second guide surfaces 101b of the plurality of limiting assemblies so as to enter the cargo area 201. In this embodiment, the cargo can slide on the open wagon 200 along the longitudinal direction through the first guide surface 101a and the second guide surface 101b, and can also move on the open wagon 200 along the transverse direction, so as to enter the cargo carrying area 201, and after entering the cargo carrying area 201, the cargo can be limited and fixed in the transverse direction and the longitudinal direction.

In an alternative embodiment, the limiting surface 102 includes a first limiting surface 102 and a second limiting surface 102 that are vertically disposed and are adjacent, where the first limiting surface 102 and the second limiting surface 102 are vertically disposed, so that the first limiting surface 102 and the second limiting surface 102 are perpendicular to the top surface of the cargo board 100, and an included angle is formed between the first limiting surface 102 and the second limiting surface 102; in a preferred embodiment, the included angle is 90 °, that is, the first limiting surface 102 is perpendicular to the second limiting surface 102, the arrangement is suitable for a box structure in which the cargo is cuboid, and the included angle between the first limiting surface 102 and the second limiting surface 102 is exactly clamped at each corner of the box structure; the first limiting surface 102 of the embodiment faces towards and is close to one side surface of the goods, the second limiting surface 102 faces towards and is close to the other adjacent side surface of the goods, the intersection of the two side surfaces forms a side edge angle of the goods, and the included angle formed by the first limiting surface 102 and the second limiting surface 102 is used for matching with the side edge angle of the goods, so that the limiting structure is suitable for the structure with the edge angle of the goods.

Referring to fig. 2, in an alternative embodiment, the guiding and limiting assembly 110 includes a guiding and limiting seat 111 and a bearing pad 112, the guiding and limiting seat 111 is provided with a guiding surface 101 and a limiting surface 102, that is, the guiding surface 101 and the limiting surface 102 are disposed on the guiding and limiting seat 111, the guiding and limiting seat 111 has a block structure, the guiding surface 101 is disposed on the top surface of the guiding and limiting seat 111, the limiting surface 102 is disposed on a side surface of the guiding and limiting seat 111 facing the middle part of the cargo area 201 of the open wagon 200, and the bearing pad 112 is plate-shaped and welded at the bottom edge of the guiding and limiting seat 111 and is located beside the limiting surface 102; in an alternative embodiment, the guide limit seat 111 is in a plate structure, the guide limit seat 111 is formed by splicing and welding a plurality of plates, and the first guide surface 101a, the second guide surface 101b and the limit surface 102 respectively correspond to different plates; in an alternative embodiment, the first guiding surface 101a, the second guiding surface 101b, the first limiting surface 102 and the second limiting surface 102 are disposed on the guiding and limiting seat 111, and the bearing pad 112 is used for bearing a bottom edge of the cargo, such as each corner of the cargo, and the bearing pad 112 is connected to the bottom of the guiding and limiting seat 111 and located at an included angle.

Referring to fig. 3, in an alternative embodiment, the cargo board 100 further includes a blocking assembly 120, the cargo board 100 is movably connected between adjacent cargos, the blocking assembly 120 can protrude or retract the cargo board 100 relative to the cargo board 100, and the blocking assembly 120 protrudes to be clamped between adjacent cargos, such as between adjacent containers, so that a gap between the containers is clamped, so as to limit positions of the two containers, and prevent the containers from sliding, moving or other jumping; the blocking component 120 is in a block structure, so long as the blocking component 120 can protrude out of the cargo board 100 when needed, retract when not needed, the blocking component 120 is movably connected with the cargo board 100, and a telescopic connection structure, a hinge structure or a sliding connection structure can be adopted, and other movable connection modes can also be adopted.

In an alternative embodiment, the blocking assembly 120 includes: the cargo carrying plate 100 is provided with a through hole along a longitudinal central line, a plurality of through holes can be formed along the central line, the cargo carrying plate 122 is clamped in the through holes of the cargo carrying plate 100, the cargo carrying plate 122 is welded and fixed with the cargo carrying plate 100, the top surface of the cargo carrying plate 122 is level with the top surface of the cargo carrying plate 100, the cargo carrying plate 122 is provided with openings, and the openings penetrate through the top surface and the bottom surface of the cargo carrying plate 122; the blocking plate 121 is snapped into the opening, one end of the blocking plate 121 can extend or retract into the cargo plate 100 relative to the cargo plate 100, and the other end of the blocking plate 121 is movably connected with the cargo plate 100; the blocking plate 121 is arranged along the communication direction of the opening, and can move up and down in the opening, so that the top end of the blocking plate 121 can protrude out of or retract into the bearing seat plate 122, the bottom end of the blocking plate 121 is movably connected with the cargo plate 100, sliding rails can be arranged on two sides of the blocking plate 121, matched sliding grooves are formed in the inner wall of the bearing seat plate 122 at the opening to form sliding connection, and rope connection or other movable connection modes can be adopted; the blocking assembly 120 may facilitate handling and locking on the ground without having to climb the cart while accommodating unloading of the dumper without tipping or falling.

In an alternative embodiment, the blocking assembly 120 further includes: the support 125, the handle 124 and the connecting rod 123, wherein the support 125 is fixedly connected with the cargo board 100 by welding, bolting or other connection modes; an operation handle 124, one end of which is hinged to the support 125, and the other end of which is hinged to the bottom end of the connecting rod 123, the top end of the connecting rod 123 is hinged to the bottom end of the blocking plate 121, and the hinged part is pivoted, pin-connected or otherwise connected; the portion of the operation handle 124 and the entire link 123 form a link 123 structure, and the other portion of the operation handle 124 serves as a portion for facilitating the hand-held operation, so that the link 123 is driven to move up and down in the vertical direction by the up and down movement of one end of the operation handle 124, and the blocking plate 121 is driven to extend or retract with respect to the pallet 100 by the link 123. In an alternative embodiment, the blocking assembly 120 further includes a rolling member 127 and a plurality of side plates 126, for example, two side plates 126 are provided, and a plurality of side plates may be further provided, where the two side plates 126 are connected to the bearing seat plate 122 and are disposed opposite to each other, the top ends of the side plates 126 are welded and fixed to the bottom of the bearing seat plate 122, a channel communicating with the through hole is formed between the two side plates 126, two ends of the rolling member 127 are respectively connected to the side plates 126, the two rolling members 127 are disposed alternately, the rolling members 127 employ rolling pins, rolling sleeves, and the like, a channel through which the blocking plate 121 passes is formed between the two side plates 126 and the two rolling members 127, the size of the channel exactly matches the cross section of the blocking plate 121, two sides of the blocking plate 121 are in contact with the rolling members 127, and the rolling members 127 can roll relative to the blocking plate 121, so that the blocking plate 121 moves up and down relatively smoothly.

Referring to fig. 4, in an alternative embodiment, the cargo board 100 further includes a transportation frame 130, provided on the cargo board 100, and the transportation frame 130 includes: a plurality of frame beams 132 and a plurality of brackets 133, the plurality of frame beams 132 being arranged and spaced apart in a forward or backward direction of the open wagon 200, the frame beams 132 may be arranged outside the guide limit seats 111, closer to an edge of the pallet 100, and in other embodiments may be provided in the cargo area 201, between adjacent frame beams 132 for placing cargo; in an alternative embodiment, two frame beams 132 are used, and the two frame beams 132 are respectively placed at two sides of the pallet 100, and can be placed on the pallet 100 or welded to the pallet 100; the brackets 133 are connected to the two frame girders 132, both sides or both ends of the brackets 133 are respectively connected to the frame girders 132 of both sides, the brackets 133 are provided in plurality, and the plurality of brackets 133 are sequentially spaced along the advancing or retreating direction of the open wagon 200, so that a structure for supporting goods is formed on the cargo plate 100, and the goods are placed on the brackets 133.

Referring to fig. 5, in an alternative embodiment, the bracket 133 includes: the joists 133a, the side uprights 133b and the anti-skid saw teeth 133c, wherein the joists 133a are connected to the plurality of joists 132, two ends of the joists 133a are respectively welded and fixed with the joists 132, and the joists 133a are perpendicular to the joists 132; in other embodiments, joist 133a may form other angles with frame beam 132; when a plurality of support beams 132 are adopted, the middle part of the support beam 133a is welded and fixed with the support beam 132, and bolting can be adopted; side uprights 133b are connected to the two ends of the joist 133a, and the side uprights 133b are vertically welded to the joist 133a or can be bolted; in an alternative embodiment, joist 133a is connected to side posts 133b at both ends to form a U-shaped structure, and two side posts 133b are welded to both ends of joist 133 a; the side stand columns 133b are used as limiting structures on two sides of the goods, and limit the two sides of the goods; the anti-slip saw teeth 133c are arranged at the top of the joist 133a, the anti-slip saw teeth 133c are provided with a plurality of saw teeth which are distributed along the joist 133a, and the saw teeth are distributed along the beam structure arrangement direction of the joist 133a in an extending way; in an alternative embodiment, anti-slip serrations 133c are also provided on the inner side of the side uprights 133b, i.e. the side facing the loading area 201, arranged vertically, enabling the lateral securing of the load; the serrations facilitate securing cargo disposed in the cargo area 201 against shifting or other movement.

In an alternative embodiment, the transportation rack 130 further includes: the corner pieces 131, the retaining walls 135 and the diagonal bracing beams 134 are arranged at two ends of the frame beams 132, the corner pieces 131 adopt a structure commonly used at corners in the structure of the beams or frames, so that adjacent structures are convenient to connect, and the corner pieces 131 are oppositely arranged at the end parts of the plurality of frame beams 132, namely, the corner pieces 131 are arranged at two ends of the two frame beams 132; the retaining wall 135 adopts a plate structure or a frame structure formed by longitudinal and transverse connection, two sides of the retaining wall 135 are respectively connected with the corner pieces 131 which are oppositely arranged, and each corner of the two sides of the bottom of the retaining wall 135 is respectively connected and fixed with the corner pieces 131; in an alternative embodiment, the corner pieces 131 include a first corner piece 131a and a second corner piece 131b, the first corner piece 131a is disposed at two corners of the top of the retaining wall 135 for connection with the roof or roof of the truck 200, and the second corner piece 131b is disposed at two corners of the bottom of the retaining wall 135 for connection with two ends of the frame beam 132; the two ends of the diagonal bracing beam 134 are respectively connected with the middle part of the retaining wall 135 and the position of the frame beam 132, which is close to the two ends, the diagonal bracing beam 134 is obliquely arranged, the diagonal bracing beam 134 is obliquely inclined forward at the front end which is close to the pallet 100, the diagonal bracing beam 134 is obliquely inclined backward at the rear end which is close to the pallet 100, and the two ends of the diagonal bracing beam 134 are respectively connected with the frame beam 132 and the retaining wall 135 to form a triangle. In an alternative embodiment, the bracket 133 further includes a manual tensioner 133d, the manual tensioner 133d is connected to the side post 133b, the manual tensioner 133d uses existing rope tensioning means, and the manual tensioner 133d has a buckle for binding, through which the rope is conveniently bound and fixed.

Referring to fig. 6, in an alternative embodiment, the cargo board 100 further includes side beams 140, the side beams 140 are connected to two sides of the roof of the open wagon, the bottom of the side beams 140 is fixed to the top edges of the cargo side plates 126 or the side walls by welding, bolting or other connection methods, the side beams 140 extend along two sides of the roof of the open wagon, the two sides of the cargo are limited by the side beams 140, and the top of the side beams 140 is used for connecting with the roof of the open wagon. In an alternative embodiment, the side beam 140 includes a sliding rail section 141 and a bearing section 142, the sliding rail section 141 is connected with the bearing section 142, the sliding rail section 141 has a sliding rail surface 141a, the sliding rail surface 141a is movably connected with the top cover of the open wagon, the sliding rail surface 141a supports pulleys on two sides of the top cover, the top cover is smoothly clamped at the top of goods along the side beam 140 in a sliding manner, protection is formed, thus the assembly efficiency can be improved, the manufacturing cost is reduced, the bearing section 142 is used for being connected with the side wall of the open wagon 200, and square steel is arranged on the bearing section 142 for enhancing the strength of the whole structure, so that the shearing resistance, the tensile strength and the rigidity of the side beam 140 can be enhanced.

Referring to fig. 7, in a second aspect of the present application, there is provided an open wagon 200, which includes an open wagon body 210 and the cargo plate 100, wherein the cargo plate 100 is mounted with a guiding and limiting assembly 110, and in an alternative embodiment, the cargo plate 100 is further mounted with at least one of a blocking assembly 120, a transportation frame 130 and a side sill 140; the cargo board 100 is mounted on the open wagon body 210, and the cargo board 100 is used as a cargo carrying structure of the cargo, and can provide support for the cargo and clamp and fix the cargo through the guide limiting assemblies 110, the blocking assemblies 120, the transport frames 130 and the side beams 140. By providing an open wagon 200, cargo carried by the wagon 200 can be limited and fixed, so that the cargo can be kept in a fixed position on the wagon 200, and play and movement can not occur any more, thereby facilitating cargo transportation.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "examples," "specific examples," "alternative examples," or "alternative embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Further, one skilled in the art can engage and combine the different embodiments or examples described in this specification.

In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be regarded as not exist and not within the protection scope of the present application.

While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.

Claims (15)

1. A cargo plate, comprising:

a pallet (100);

the utility model provides a cargo board, including cargo board, cargo area (201) are carried in cargo board, guide limiting assembly (110), a plurality of for cargo area (201) are located respectively between guide limiting assembly (110), cargo area (201) and cargo size assorted, guide limiting assembly (110) are equipped with guide surface (101) and spacing face (102), guide surface (101) with spacing face (102) are adjacent, guide surface (101) slope sets up, makes the goods can get into under the guide of guide surface (101) cargo area (201), spacing face (102) are used for spacing fixed to the cargo side of cargo area (201).

2. The pallet according to claim 1, wherein the guiding surface (101) comprises a first guiding surface (101 a) and a second guiding surface (101 b) which are adjacently arranged, the first guiding surface (101 a) being obliquely arranged along the forward or backward direction of the open wagon (200), so that the goods move along the forward or backward direction of the open wagon (200) under the guidance of the first guiding surfaces (101 a) of the plurality of guiding and limiting assemblies (110) to enter the load area (201); the second guide surfaces (101 b) are obliquely arranged along the lateral outside of the open wagon (200), so that the goods are guided by the second guide surfaces (101 b) of the limiting assemblies to move along the two sides of the open wagon (200) so as to enter the goods carrying area (201).

3. The pallet according to claim 1, wherein the limiting surface (102) comprises a first limiting surface (102) and a second limiting surface (102) arranged vertically and adjacent, wherein an included angle is formed between the first limiting surface (102) and the second limiting surface (102), and the included angle is used for matching with a side edge angle of the goods.

4. A pallet according to claim 3, characterized in that the guiding and limiting assembly (110) comprises a guiding and limiting seat (111) and a bearing pad (112), the guiding and limiting seat (111) is provided with the guiding surface (101) and the limiting surface (102), the bearing pad (112) is used for bearing the bottom edge of the goods, and the bearing pad (112) is connected to the bottom of the guiding and limiting seat (111) and is located at the included angle.

5. The pallet according to claim 1, further comprising a blocking assembly (120), a partial pallet (100) being movably connected between adjacent loads, the blocking assembly (120) being capable of protruding or retracting the pallet (100) relative to the pallet (100).

6. The pallet according to claim 5, wherein the blocking assembly (120) comprises:

a load-bearing seat plate (122) fixed to the pallet (100), the load-bearing seat plate (122) being provided with an opening;

and the blocking plate (121) is clamped into the opening, one end of the blocking plate (121) can extend out of or retract into the cargo plate (100) relative to the cargo plate (100), and the other end of the blocking plate (121) is movably connected with the cargo plate (100).

7. The pallet according to claim 6, wherein the blocking assembly (120) further comprises:

the support (125) is fixedly connected with the cargo board (100);

an operation handle (124), one end of which is hinged with the support (125);

a connecting rod (123) with one end hinged to the blocking plate (121) and the other end hinged to the operating handle (124);

the connecting rod (123) is driven by the operating handle (124), and the blocking plate (121) is driven by the connecting rod (123) to extend or retract the cargo carrying plate (100) relative to the cargo carrying plate (100).

8. The pallet according to claim 6, wherein the blocking assembly (120) further comprises a rolling element (127) and a side plate (126), the side plate (126) is connected to the bearing seat plate (122) and is disposed opposite to the bearing seat plate, two ends of the rolling element (127) are respectively connected to the side plate (126), a channel through which the blocking plate (121) passes is formed between the side plate (126) and the rolling element (127), and the rolling element (127) is rollable relative to the blocking plate (121).

9. The pallet according to claim 1, further comprising a transport rack (130) provided on the pallet (100), the transport rack (130) comprising:

a plurality of frame beams (132), wherein the frame beams (132) are arranged along the forward or backward direction of the open wagon (200) and are spaced apart, and goods are placed between adjacent frame beams (132);

and a plurality of brackets (133) connected to the plurality of frame beams (132), wherein the plurality of brackets (133) are sequentially arranged at intervals along the forward or backward direction of the open wagon (200).

10. The pallet according to claim 9, wherein the carrier (133) comprises:

a joist (133 a) connected to a plurality of said joists (132);

side uprights (133 b) connected to both ends of the joist (133 a);

the anti-slip saw teeth (133 c) are arranged at the top of the joist (133 a), and the anti-slip saw teeth (133 c) are provided with a plurality of saw teeth which are distributed along the joist (133 a).

11. The pallet according to claim 10, wherein the transport rack (130) further comprises:

corner pieces (131) arranged at both ends of the frame beams (132), the corner pieces (131) being arranged opposite to each other at the ends of the plurality of frame beams (132);

the two sides of the retaining wall (135) are respectively connected with the corner fittings (131) which are oppositely arranged;

the diagonal bracing beam (134), the both ends of diagonal bracing beam (134) are connected respectively frame roof beam (132) with barricade (135), diagonal bracing beam (134) with frame roof beam (132) barricade (135) are connected and are formed the triangle.

12. The pallet according to claim 10, wherein the bracket (133) further comprises a manual tensioner (133 d), the manual tensioner (133 d) being connected to the side post (133 b), the manual tensioner (133 d) being provided with a clasp for lashing.

13. The pallet according to claim 1, further comprising side beams (140) connected to both sides of the roof of the open wagon, said side beams (140) extending along both sides of the roof of the open wagon, both sides of the cargo being restrained by said side beams (140).

14. The pallet according to claim 13, wherein the side beams (140) comprise a slide rail section (141) and a bearing section (142), the slide rail section (141) being connected to the bearing section (142), the slide rail section (141) having a slide surface (141 a), the slide surface (141 a) being adapted to be movably connected to an open wagon top cover, the bearing section (142) being adapted to be connected to an open wagon side wall.

15. An open wagon comprising an open wagon body (210) and a cargo panel (100) according to any of claims 1-14, said cargo panel (100) being mounted to said wagon body (210).