Open wagon carriage and railway open wagon

Abstract

The invention relates to the technical field of railway wagons, in particular to an open wagon carriage and a railway open wagon. The open wagon carriage provided by the embodiment of the invention comprises a carriage body and a positioning assembly. The carriage body is provided with a containing space for installing a container, the top of the containing space is open, and the container can be installed in the containing space through the opening; the container is provided with a side face and an end face which form an included angle. The positioning assembly is installed in the containing space and comprises a first positioning piece and a second positioning piece, the first positioning piece is provided with a first positioning face, and the second positioning piece is provided with a second positioning face. Under the condition that the container is installed in the containing space, the first positioning face makes contact with the side face, and the second positioning face makes contact with the end face, so that the container is positioned. According to the open wagon carriage provided by the embodiment of the invention, the gap between the container and the wagon body does not need to be manually filled with filler such as battens or sandbags, so that the labor cost is greatly reduced, the working efficiency is improved, and filling materials are saved.

Description

Technical Field

[0001] The invention relates to the technical field of railway freight cars, and in particular to an open wagon carriage and a railway open wagon. Background Art

[0002] As one of the main types of railway transport vehicles, railway open wagons are mainly used to transport bulk goods such as coal, ore, and steel coils. my country's railway wagons can expand the types of goods transported by railway wagons and improve vehicle utilization, thereby reducing energy consumption and carbon emission intensity of railway freight transportation and reducing the overall social logistics costs.

[0003] In the related art, after the container is loaded into an open truck, it is necessary to manually fill the gap between the container and the truck body with fillers such as wood or sandbags to prevent the container from moving inside the truck body during transportation, resulting in high labor costs, low efficiency, and large waste of auxiliary materials when loading containers on open trucks. Summary of the invention

[0004] The present application provides an open car carriage and a railway open car, which improve the technical problems in the related art of high labor cost, low efficiency and large waste of auxiliary materials in loading containers in open car transportation.

[0005] In a first aspect, an embodiment of the present application provides a gondola compartment, comprising:

[0006] A box body, having a storage space for installing a container, the top of the storage space is open, and the container can be installed in the storage space through the opening; wherein the container has side faces and end faces arranged at an angle;

[0007] A positioning assembly, installed in the accommodation space, comprising a first positioning member and a second positioning member, wherein the first positioning member has a first positioning surface, and the second positioning member has a second positioning surface;

[0008] Wherein, when the container is installed in the accommodating space, the first positioning surface contacts the side surface, and the second positioning surface contacts the end surface, so as to position the container.

[0009] In some embodiments, the first positioning member further includes a first guiding slope disposed on an upper end of the first positioning surface, and during the process of installing the container into the accommodating space through the opening, the first guiding slope can guide the container so that the side surface contacts the first positioning surface.

[0010] In some embodiments, the second positioning member further includes a second guiding slope disposed on the upper end of the second positioning surface, and during the process of installing the container into the accommodating space through the opening, the second guiding slope can guide the container so that the end surface contacts the second positioning surface.

[0011] In some embodiments, the positioning assembly further includes a limiting member, which is disposed on the bottom wall of the accommodating space and can be inserted into a corner member hole at the bottom of the container.

[0012] In some embodiments, the limiting member includes a limiting portion and a supporting portion, the supporting portion is fixedly connected to the bottom wall, the limiting portion is installed on the supporting portion, the limiting portion is used to be inserted into the corner piece hole, and the supporting portion is used to support the container.

[0013] In some embodiments, the first positioning member and the second positioning member are installed on the bottom wall of the accommodating space, and the limiting member is disposed adjacent to the first positioning member and the second positioning member.

[0014] In some embodiments, the compartment body includes a base frame, two side walls and two end walls, the two side walls are arranged opposite to each other along the width direction of the base frame, the two end walls are arranged opposite to each other along the length direction of the base frame, and the base frame, the two side walls and the two end walls together enclose the accommodating space; there are four positioning components, and the four positioning components are arranged at the four corners of the accommodating space.

[0015] In some embodiments, the first positioning member is installed on the side wall, and the first positioning surface is disposed opposite to the side wall; the second positioning member is installed on the end wall, and the second positioning surface is disposed opposite to the end wall.

[0016] In some embodiments, the side wall includes a side wall body and a plurality of side columns, wherein the plurality of side columns are spaced apart along the length direction of the base frame on a side of the side wall body facing the accommodating space, and the side of the side column away from the side wall body has a third guide slope to provide guidance for the container during installation.

[0017] In some embodiments, the first positioning member is fixedly connected to the side wall body and the end wall, the first positioning surface is arranged opposite to the side wall body, and along the width direction of the compartment, the first positioning surface protrudes from the third guide slope.

[0018] In some embodiments, the second positioning member is installed on the end wall, the second positioning surface is arranged opposite to the end wall, and the first positioning member and the second positioning member are arranged at intervals along the width direction of the compartment.

[0019] In some embodiments, the carriage further includes two support members, the carriage body has a center line, the center line is arranged along the width direction of the carriage body, and the two support members are arranged at both ends of the center line, and the support members are used to support the container.

[0020] In a second aspect, the present application provides a railway open car, comprising the open car compartment described above.

[0021] The beneficial effects of this application are as follows:

[0022] The present application provides an open car carriage and a railway open car. Since a positioning assembly is provided in the accommodating space of the carriage, the positioning assembly includes a first positioning member and a second positioning member, the first positioning member has a first positioning surface, and the second positioning member has a second positioning surface; when the container is installed in the accommodating space, the first positioning surface contacts the side surface, and the second positioning surface contacts the end surface, so that the container is positioned in the accommodating space without manually filling the gap between the container and the car body with fillers such as wood blocks or sandbags, thereby greatly reducing labor costs, improving work efficiency, and saving filling materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention.

[0024] Figure 1 A schematic diagram showing containers being loaded onto an open wagon compartment is shown.

[0025] Figure 2 Shows Figure 1 Top view of the .

[0026] Figure 3 Shows Figure 1 A top view of the open-top carriage.

[0027] Figure 4 Shows Figure 1 A three-dimensional view of the middle open carriage.

[0028] Figure 5 Shows Figure 4 A partial enlarged view of point A in the middle.

[0029] Figure 6 Shows Figure 2 BB section view in.

[0030] Figure 7 Shows Figure 6 A partial enlarged view of point B in the middle.

[0031] Figure 8 A schematic diagram of the assembly of the second positioning member and the limiting member with the container is shown.

[0032] Description of reference numerals:

[0033] 10-open car compartment, 20-container, 21-side, 22-end surface, 100-carriage, 110-accommodating space, 120-underframe, 130-side wall, 131-side wall body, 132-side column, 133-third guide slope, 140-end wall, 200-positioning assembly, 210-first positioning member, 211-first positioning surface, 212-first guide slope, 220-second positioning member, 221-second positioning surface, 222-second guide slope, 230-limiting member, 231-limiting part, 232-supporting part, 300-supporting member. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] It should be noted that all directional indications in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between various components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0036] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] In addition, in the present invention, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0038] As one of the main types of railway transport vehicles, railway open wagons are mainly used to transport bulk goods such as coal, ore, and steel coils. my country's railway wagons can expand the types of goods transported by railway wagons and improve vehicle utilization, thereby reducing energy consumption and carbon emission intensity of railway freight transportation and reducing the overall social logistics costs.

[0039] In the related art, after the container is loaded into an open truck, it is necessary to manually fill the gap between the container and the truck body with fillers such as wood or sandbags to prevent the container from moving inside the truck body during transportation, resulting in high labor costs, low efficiency, and large waste of auxiliary materials when loading containers on open trucks.

[0040] In order to improve the above technical problems to a certain extent, the embodiments of the present application provide an open car carriage and a railway open car, which does not require manual filling of the gap between the container and the car body with fillers such as wood or sandbags, thereby greatly reducing labor costs, improving work efficiency, and saving filling materials.

[0041] The following describes the embodiments of the present application in conjunction with the accompanying drawings:

[0042] See also Figure 1 The embodiment of the present application provides an open wagon carriage 10, which is applied to a railway open wagon and is used to transport a container 20. The open wagon carriage 10 provided by the embodiment of the present application does not require manual filling of the gap between the container 20 and the wagon body with fillers such as wood blocks or sandbags, thereby greatly reducing labor costs, improving work efficiency, and saving filling materials.

[0043] See also Figure 2-Figure 5 In the embodiment of the present application, the open wagon compartment 10 includes a compartment 100 and a positioning assembly 200. The compartment 100 has a storage space 110 for installing a container 20, the top of the storage space 110 is open, and the container 20 can be installed in the storage space 110 through the opening; wherein the container 20 has a side surface 21 and an end surface 22 arranged at an angle; the positioning assembly 200 is installed in the storage space 110, and includes a first positioning member 210 and a second positioning member 220, the first positioning member 210 has a first positioning surface 211, and the second positioning member 220 has a second positioning surface 221.

[0044] When the container 20 is installed in the accommodation space 110 , the first positioning surface 211 contacts the side surface 21 , and the second positioning surface 221 contacts the end surface 22 , so as to position the container 20 .

[0045] The body 100 is roughly a rectangular parallelepiped. For the convenience of description, the height direction Z, length direction X and width direction Y are defined respectively. Among them, when the open car body 10 is in use, the vertical direction is the height direction Z, and the projection of the body 100 in the vertical direction is a rectangle. The direction of the long side is the length direction X, and the direction of the wide side is the width direction Y.

[0046] Similarly, for the convenience of description, six directions are defined: up, down, left, right, front, and back. In the height direction Z, the direction close to the opening is up, and the direction far from the opening is down. The two directions in the length direction X are front and back, and the direction of travel of the railway open car is from back to front. The two directions in the width direction Y are left and right.

[0047] The body 100 is the basic structure of the open wagon compartment 10, and is used to provide installation and protection for at least other components of the open wagon compartment 10. The body 100 has a storage space 110 for installing the container 20. The top of the storage space 110 is open, and the container 20 can be moved downward through the opening to be installed in the storage space 110. Of course, the container 20 can also move upward through the opening to leave the storage space 110.

[0048] The container 20 is also roughly rectangular, and the side surface 21 is arranged along the length direction, and the end surface 22 is arranged along the width direction. When the container 20 is installed in the storage space 110, the bottom wall of the storage space 110 supports the container 20, thereby limiting the container 20 in the height direction. Since the first positioning surface 211 contacts the side surface 21 and the second positioning surface 221 contacts the end surface 22, the container 20 is positioned, that is, the first positioning surface 211 limits the container 20 in the width direction, and the second positioning surface 221 limits the container 20 in the length direction, so that under the common limitation of the first positioning surface 211 and the second positioning surface 221, the container 20 can be fixed in the storage space 110.

[0049] That is, the open car compartment 10 provided in the embodiment of the present application is provided with a positioning assembly 200 in the compartment body 100 to position the container 20, thereby eliminating the need to manually fill the gap between the container 20 and the car body with fillers such as wood blocks or sandbags, thereby greatly reducing labor costs, improving work efficiency, and saving filling materials.

[0050] It is understandable that the size of the container 20 is smaller than the size of the accommodating space 110. After the container 20 is installed in place, there will be a gap between the container 20 and the inner wall of the accommodating space 110. Therefore, the first positioning member 210 and the second positioning member 220 can be arranged close to the inner wall of the accommodating space 110, so that the arrangement of the first positioning member 210 and the second positioning member 220 will not affect the installation of the container 20.

[0051] See also Figure 5-Figure 8 In some embodiments, the first positioning member 210 also includes a first guide slope 222 arranged at the upper end of the first positioning surface 211. When the container 20 is installed into the accommodating space 110 through the opening, the first guide slope 222 can guide the container 20 so that the side 21 contacts the first positioning surface 211.

[0052] Since the first positioning surface 211 contacts the side surface 21 when the container 20 is installed in the storage space 110, and the container 20 is positioned in the storage space 110 by the positioning assembly 200, after the container 20 moves downward to the position of the first positioning member 210 during the installation process, the side surface 21 needs to be accurately aligned with the first positioning surface 211, and then continue to move downward so that the side surface 21 contacts the first positioning surface 211. Once the side surface 21 and the first positioning surface 211 are not aligned accurately, the container 20 will interfere with the first positioning member 210 or surrounding components. Therefore, in order to allow the container 20 to smoothly contact the first positioning surface 211 during the installation of the container 20 in the storage space 110, the first positioning member 210 also includes a first guiding inclined surface 222 disposed at the upper end of the first positioning surface 211.

[0053] During the installation of the container 20, the bottom of the side surface 21 first contacts the first guide slope 222, and the first guide slope 222 provides guidance for the side surface 21, so that the side surface 21 smoothly slides to the first positioning surface 211 through the first guide slope 222, so that the side surface 21 contacts the first positioning surface 211. That is, under the guidance of the first guide slope 222, the container 20 can be automatically aligned during the installation process, without the need for operators to climb up to observe and visually locate to assist the loading driver in loading, thereby reducing labor costs.

[0054] In some embodiments, the second positioning member 220 also includes a second guide slope 222 arranged at the upper end of the second positioning surface 221. When the container 20 is installed into the accommodating space 110 through the opening, the second guide slope 222 can guide the container 20 so that the end face 22 contacts the second positioning surface 221.

[0055] Similarly, when the container 20 is installed in the storage space 110, the second positioning surface 221 contacts the end surface 22, and the container 20 is positioned in the storage space 110 by the positioning assembly 200. Therefore, after the container 20 moves downward to the position of the second positioning member 220 during the installation process, the end surface 22 needs to be accurately aligned with the second positioning surface 221, and then continue to move downward to make the end surface 22 contact with the second positioning surface 221. Once the end surface 22 and the second positioning surface 221 are not accurately aligned, the container 20 will interfere with the second positioning member 220 or surrounding components. Therefore, in order to allow the container 20 to smoothly contact the second positioning surface 221 during the installation of the container 20 in the storage space 110, the second positioning member 220 also includes a second guiding inclined surface 222 disposed at the upper end of the second positioning surface 221.

[0056] During the installation of the container 20, the bottom of the end face 22 first contacts the second guide slope 222, and the second guide slope 222 provides guidance for the end face 22, so that the end face 22 smoothly slides to the second positioning surface 221 via the second guide slope 222, thereby making the end face 22 contact the second positioning surface 221. That is, under the guidance of the second guide slope 222, the container 20 can be automatically aligned during the installation process, without the need for operators to climb up to observe and visually locate to assist the loading driver in loading, thereby reducing labor costs.

[0057] In some embodiments, the positioning assembly 200 further includes a stopper 230 , which is disposed on the bottom wall of the accommodating space 110 . The stopper 230 can be inserted into a corner piece hole at the bottom of the container 20 .

[0058] A corner piece is provided at the bottom of the container 20, and the corner piece has a corner piece hole. After the container 20 is installed in the accommodating space 110, the limiting piece 230 is inserted into the corner piece hole, so that the container 20 can be further positioned, thereby improving the positioning effect of the container 20.

[0059] In some embodiments, the limiting member 230 includes a limiting portion 231 and a supporting portion 232 , the supporting portion 232 is fixedly connected to the bottom wall, the limiting portion 231 is installed on the supporting portion 232 , the limiting portion 231 is used to be inserted into the corner piece hole, and the supporting portion 232 is used to support the container 20 .

[0060] The bottom wall of the accommodating cavity is the floor of the compartment 100, and the floor is relatively thin. If the container 20 is placed directly on the floor, the corner fittings directly contact the floor, and the floor is easily deformed by the pressure of the corner fittings. Therefore, the limiting member 230 includes a limiting portion 231 and a supporting portion 232. The limiting portion 231 is installed on the supporting portion 232. The limiting portion 231 is used to be inserted into the corner fitting hole, and the supporting portion 232 is used to support the container 20. That is, when the limiting portion 231 is inserted into the corner fitting hole, the supporting portion 232 supports the container 20 and contacts the corner fitting, thereby improving the problem of easy deformation of the part of the floor contacting the corner fitting.

[0061] In some embodiments, the first positioning member 210 and the second positioning member 220 are installed on the bottom wall of the accommodating space 110 , and the limiting member 230 is disposed adjacent to the first positioning member 210 and the second positioning member 220 .

[0062] The first positioning member 210 and the second positioning member 220 are installed on the bottom wall of the accommodation space 110, that is, the first positioning member 210 and the second positioning member 220 are fixedly connected to the bottom wall to realize the positioning of the container 20. The bottom wall can also provide support for the first positioning member 210 and the second positioning member 220, so that the installation of the first positioning member 210 and the second positioning member 220 in the accommodation space 110 is more stable. Obviously, the first positioning member 210 and the second positioning member 220 are arranged in different directions, and the limiting member 230 is also arranged on the bottom wall, and the limiting member 230 is arranged adjacent to the first positioning member 210 and the second positioning member 220, that is, the limiting member 230 is arranged at the opening where the first positioning member 210 and the second positioning member 220 form an angle, so that the first positioning member 210, the second positioning member 220 and the limiting member 230 will not interfere with each other.

[0063] In some embodiments, the compartment 100 includes a base frame 120, two side walls 130 and two end walls 140. The two side walls 130 are relatively arranged along the width direction of the base frame 120, and the two end walls 140 are relatively arranged along the length direction of the base frame 120. The base frame 120, the two side walls 130 and the two end walls 140 together enclose a storage space 110. There are four positioning components 200, and the four positioning components 200 are arranged at the four corners of the storage space 110.

[0064] It can be understood that after the container 20 is installed in the storage space 110, the side surface 21 of the container 20 is arranged corresponding to the side wall 130, the end surface 22 is arranged corresponding to the end wall 140, and the bottom frame 120 supports the container 20. Four positioning components 200 are respectively arranged at the four corners of the storage space 110, that is, the positioning components 200 are roughly arranged in the area near the corners, so that the four positioning components 200 can respectively position the four corners of the container 20, so that the positioning distribution of the container 20 is more uniform, and thus the positioning of the container 20 is more accurate.

[0065] In some embodiments, the first positioning member 210 is installed on the side wall 130 , and the first positioning surface 211 is disposed opposite to the side wall 130 ; the second positioning member 220 is installed on the end wall 140 , and the second positioning surface 221 is disposed opposite to the end wall 140 .

[0066] Since the side surface 21 of the container 20 is arranged corresponding to the side wall 130, and the end surface 22 is arranged corresponding to the end wall 140, the first positioning member 210 is installed on the side wall 130, and the first positioning surface 211 is arranged opposite to the side wall 130, so that the first positioning surface 211 is arranged toward and contacts the side surface 21 of the container 20, and the second positioning member 220 is installed on the end wall 140, and the second positioning surface 221 is arranged opposite to the end wall 140, so that the first positioning surface 211 is arranged toward and contacts the end surface 22 of the container 20.

[0067] In some embodiments, the side wall 130 includes a side wall body 131 and a plurality of side columns 132. The plurality of side columns 132 are spaced apart along the length direction of the base frame 120 on the side of the side wall body 131 facing the accommodating space 110. The side of the side column 132 away from the side wall body 131 has a third guide slope 133 to provide guidance for the container 20 during the installation process.

[0068] A plurality of side columns 132 are arranged at intervals on the side wall body 131 along the length direction of the base frame 120, which can enhance the overall structural strength of the side wall 130. Since the plurality of side columns 132 are arranged on the side of the side wall body 131 facing the accommodating space 110, that is, the plurality of side columns 132 are arranged in the accommodating space 110, the volume of the car body can be increased without changing the overall width of the car body, so as to meet the demand for increased volume for increasing load or transporting light goods.

[0069] The accommodation space 110 has a center, and the side of the side column 132 away from the side wall body 131 has a third guide slope 133, and the third guide slope 133 is inclined from top to bottom toward the center of the accommodation space 110, so that the container 20 can be provided with preliminary guidance during the installation process of the container 20, and the shaking of the container 20 during the loading process can be reduced to collide with the side wall body 131 and cause damage to the side wall body 131. After the third guide slope 133 provides preliminary guidance to the container 20, it continues to move downward until it moves to the first positioning member 210 and the second positioning member 220, and the first guide slope 222 and the second guide slope 222 continue to guide the container 20, so that the first positioning surface 211 and the second positioning surface 221 position the container 20. That is, the side column 132 in the embodiment of the present application can not only strengthen the structure of the side wall 130, but also provide guidance for the loading of the container 20, so that there is no need to set up a guide structure in the accommodation space 110, so that the structure of the carriage is simpler.

[0070] In some embodiments, the first positioning member 210 is fixedly connected to the side wall body 131 and the end wall 140 , the first positioning surface 211 is disposed opposite to the side wall body 131 , and along the width direction of the compartment 100 , the first positioning surface 211 protrudes from the third guide slope 133 .

[0071] The first positioning surface 211 needs to protrude from the third guiding inclined surface 133, that is, the first positioning surface 211 is arranged closer to the center of the accommodation space 110 than the second guiding inclined surface 222. Since the plurality of side pillars 132 are arranged on the side of the side wall body 131 facing the accommodation space 110, and the third guiding inclined surface 133 is also arranged toward the side surface 21 of the container 20, the first positioning surface 211 needs to protrude from the third guiding inclined surface 133 in the width direction of the compartment 100 in order to contact the side surface 21 of the container 20.

[0072] Since the first positioning surface 211 protrudes from the third guide slope 133, the width of the first positioning member 210 is also greater than the width of the side column 132, that is, the size of the first positioning member 210 is larger. In order to make the installation of the first positioning member 210 more stable, the first positioning member 210 is fixedly connected to the side wall body 131 and the end wall 140, that is, the first positioning member 210 is arranged at the corner formed by the side wall 130 and the end wall 140, so that the installation of the first positioning member 210 is more stable and not easy to shift.

[0073] In some embodiments, the second positioning member 220 is installed on the end wall 140 , the second positioning surface 221 is disposed opposite to the end wall 140 , and the first positioning member 210 and the second positioning member 220 are spaced apart from each other along the width direction of the compartment 100 .

[0074] Since the first positioning member 210 is fixedly connected to the side wall body 131 and the end wall 140, and the second positioning member 220 is also installed on the end wall 140, the first positioning member 210 and the second positioning member 220 are arranged at intervals so that the first positioning surface 211 and the second positioning surface 221 do not interfere with each other, thereby ensuring the positioning effect of the first positioning surface 211 and the second positioning surface 221 on the container 20.

[0075] In some embodiments, the carriage further includes two support members 300 , the carriage body 100 has a center line, the center line is arranged along the width direction of the carriage body 100 , and the two support members 300 are arranged at both ends of the center line, and the support members 300 are used to support the container 20 .

[0076] The accommodation space 110 can load one container 20 of larger size and two containers 20 of smaller size. Since the center line is arranged along the width direction of the compartment 100, two support members 300 are arranged at both ends of the center line, that is, the two support members 300 divide the accommodation cavity into two chambers arranged side by side along the length direction, and the two chambers can respectively load one container 20 of smaller size, and the support member 300 supports two containers 20 at the same time, that is, in one chamber, two support parts 232 and two support members 300 can jointly support one container 20, so that the container 20 is stably installed and is not easy to damage the floor.

[0077] Taking a 40-foot container 20 and a 20-foot container 20 as examples, when loading a 40-foot container 20, four positioning assemblies 200 jointly position the container 20, and four support portions 232 and two support members 300 jointly support the container 20; when loading two 20-foot containers 20, two positioning assemblies 200 on the same side along the width direction position one container 20, and two support portions 232 and two support members 300 jointly support one container 20.

[0078] The present application provides an open car carriage 10 and a railway open car. Since a positioning assembly 200 is provided in the storage space 110 of the carriage body 100, the positioning assembly 200 includes a first positioning member 210 and a second positioning member 220. The first positioning member 210 has a first positioning surface 211, and the second positioning member 220 has a second positioning surface 221. When the container 20 is installed in the storage space 110, the first positioning surface 211 contacts the side surface 21, and the second positioning surface 221 contacts the end surface 22, so that the container 20 is positioned in the storage space 110 without manually filling the gap between the container 20 and the car body with fillers such as wood blocks or sandbags, thereby greatly reducing labor costs, improving work efficiency, and saving filling materials.

[0079] Based on the same inventive concept, the present embodiment also provides a railway open wagon, including the above-mentioned open wagon compartment 10. The beneficial effects of the railway open wagon provided by the present embodiment are the same as those of the open wagon compartment 10, which will not be described in detail.

[0080] Although the preferred embodiments of the present invention have been described, those skilled in the art may make other changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the present invention.

[0081] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. An open car compartment, characterized in that: include: A box body, having a storage space for installing a container, the top of the storage space is open, and the container can be installed in the storage space through the opening; wherein the container has side faces and end faces arranged at an angle; A positioning assembly, installed in the accommodation space, comprising a first positioning member and a second positioning member, wherein the first positioning member has a first positioning surface, and the second positioning member has a second positioning surface; Wherein, when the container is installed in the accommodating space, the first positioning surface contacts the side surface, and the second positioning surface contacts the end surface, so as to position the container.

2. The open car compartment according to claim 1, characterized in that: The first positioning member further includes a first guiding inclined surface arranged at the upper end of the first positioning surface. When the container is installed into the accommodating space through the opening, the first guiding inclined surface can guide the container so that the side surface contacts the first positioning surface.

3. The open car compartment according to claim 1, characterized in that: The second positioning member also includes a second guiding inclined surface arranged at the upper end of the second positioning surface. When the container is installed into the accommodating space through the opening, the second guiding inclined surface can guide the container so that the end surface contacts the second positioning surface.

4. The open wagon compartment according to any one of claims 1 to 3, characterized in that: The positioning assembly further includes a limiting member, which is disposed on the bottom wall of the accommodating space and can be inserted into a corner member hole at the bottom of the container.

5. The open car compartment according to claim 4, characterized in that: The limiting member includes a limiting portion and a supporting portion, the supporting portion is fixedly connected to the bottom wall, the limiting portion is installed on the supporting portion, the limiting portion is used to be inserted into the corner piece hole, and the supporting portion is used to support the container.

6. The open car compartment according to claim 4, characterized in that: The first positioning member and the second positioning member are installed on the bottom wall of the accommodating space, and the limiting member is arranged adjacent to the first positioning member and the second positioning member.

7. The open wagon compartment according to any one of claims 1 to 3, characterized in that: The compartment body includes a base frame, two side walls and two end walls, the two side walls are arranged opposite to each other along the width direction of the base frame, the two end walls are arranged opposite to each other along the length direction of the base frame, and the base frame, the two side walls and the two end walls together enclose the accommodating space; there are four positioning components, and the four positioning components are arranged at the four corners of the accommodating space.

8. The open car compartment according to claim 7, characterized in that: The first positioning member is installed on the side wall, and the first positioning surface is arranged opposite to the side wall; the second positioning member is installed on the end wall, and the second positioning surface is arranged opposite to the end wall.

9. The open car compartment according to claim 7, characterized in that: The side wall includes a side wall body and a plurality of side columns, wherein the plurality of side columns are spaced apart along the length direction of the base frame on a side of the side wall body facing the accommodating space, and a side of the side column away from the side wall body has a third guiding slope to provide guidance for the container during installation.

10. The open car compartment according to claim 9, characterized in that: The first positioning member is fixedly connected to the side wall body and the end wall. The first positioning surface is arranged opposite to the side wall body and protrudes from the third guiding inclined surface along the width direction of the compartment.

11. The open wagon compartment according to claim 10, characterized in that: The second positioning member is installed on the end wall, the second positioning surface is arranged opposite to the end wall, and along the width direction of the compartment body, the first positioning member and the second positioning member are arranged at intervals.

12. The open wagon compartment according to any one of claims 1 to 3, characterized in that: The carriage further comprises two supporting members, the carriage body has a center line, the center line is arranged along the width direction of the carriage body, the two supporting members are arranged at both ends of the center line, and the supporting members are used to support the container.

13. A railway open car, characterized in that: The invention comprises an open car compartment as described in any one of claims 1 to 12.

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