CN216611207U

CN216611207U - Gondola car and gondola car top cover mechanism

Info

Publication number: CN216611207U
Application number: CN202123410663.5U
Authority: CN
Inventors: 李民哲; 马子钦; 王洪昆; 王文刚; 边志宏; 王蒙; 丁颖; 王萌; 焦杨; 马瑞峰; 徐建喜; 张国彪
Original assignee: CRRC Qiqihar Rolling Stock Co Ltd; CHN Energy Railway Equipment Co Ltd
Current assignee: CRRC Qiqihar Rolling Stock Co Ltd; CHN Energy Railway Equipment Co Ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-27
Anticipated expiration: 2031-12-30

Abstract

The utility model relates to an open wagon and a top cover mechanism of the open wagon. The gondola car roof mechanism comprises: first lamina tecti, second lamina tecti and third lamina tecti, be equipped with first strengthening rib in the first lamina tecti, be equipped with the second strengthening rib in the second lamina tecti, be equipped with the third strengthening rib in the third lamina tecti, the second lamina tecti is located first lamina tecti with between the third lamina tecti, one side of second lamina tecti with first lamina tecti welded fastening, the opposite side of second lamina tecti with one side welded fastening of third lamina tecti, first lamina tecti second lamina tecti with the third lamina tecti equipment forms uncovered car top cap. Compared with the traditional top cover mechanism, the welding of the top cover mechanism of the open wagon is more convenient.

Description

Gondola car and gondola car top cover mechanism

Technical Field

The utility model relates to the technical field of railway transportation, in particular to a gondola car and a top cover mechanism of the gondola car.

Background

In railway transportation, the open wagon is often used for transporting goods, and sometimes the open wagon transports coal, but because the top of the traditional open wagon is in an open state (namely, no top cover is used for shielding), certain pollution is caused to the environment. At present, install top cap mechanism additional to the gondola car top, traditional top cap mechanism is assembled by vertical roof beam, horizontal roof beam and apron welding, but traditional top cap mechanism structure is complicated, and the welding assembly is very inconvenient.

SUMMERY OF THE UTILITY MODEL

Based on this, it is necessary to provide a gondola car and a top cover mechanism of the gondola car, aiming at the problem that the welding assembly of the traditional top cover mechanism is very inconvenient.

A top cover mechanism of a gondola car. A gondola top cover mechanism comprising: first lamina tecti, second lamina tecti and third lamina tecti, be equipped with first strengthening rib in the first lamina tecti, be equipped with the second strengthening rib in the second lamina tecti, be equipped with the third strengthening rib in the third lamina tecti, the second lamina tecti is located first lamina tecti with between the third lamina tecti, one side of second lamina tecti with first lamina tecti welded fastening, the opposite side of second lamina tecti with one side welded fastening of third lamina tecti, first lamina tecti second lamina tecti with the third lamina tecti equipment forms uncovered car top cap.

The utility model provides a gondola car, includes gondola car roof mechanism, still includes the gondola car body, the gondola car roof is installed the open mouth in top of gondola car body department, just the gondola car roof is used for right the open opening in top is opened or is sheltered from.

In one embodiment, the open wagon further comprises a driving mechanism, the driving mechanism is arranged on the open wagon body, the driving mechanism is in transmission fit with the open wagon top cover, and the driving mechanism drives the open wagon top cover to move relative to the top opening.

In one embodiment, the open top cover is connected and matched with the driving mechanism through the first top cover plate, and after the open top cover shields the open top, the second top cover plate and the third top cover plate are bent and transited from the first top cover plate to the open edge of the open top.

In one embodiment, the first top cover plate comprises a connecting plate and a connecting top cover, one side of the connecting top cover is connected with the connecting plate, the other side of the connecting top cover is welded and fixed with the second top cover plate, the connecting plate is connected with the driving mechanism, and first reinforcing ribs are arranged in the connecting plate and the connecting top cover.

In one embodiment, the first reinforcing ribs are multiple, and the multiple first reinforcing ribs are arranged at intervals inside the connecting top cover.

In one embodiment, the second reinforcing rib is provided in plurality, and the plurality of second reinforcing ribs are arranged at intervals in the second top cover plate.

In one embodiment, the number of the third reinforcing ribs is multiple, and the third reinforcing ribs are arranged in the third top cover plate at intervals.

In one embodiment, a first welding portion and a second welding portion are respectively arranged on two sides of the second top cover plate, a third welding portion is arranged on the first top cover plate, a fourth welding portion is arranged on the third top cover plate, the first welding portion and the third welding portion are welded and fixed, and the second welding portion and the fourth welding portion are welded and fixed.

In one embodiment, the first welding portion is located at the bottom of one side of the second top cover plate, and the second welding portion is located at the top of the other side of the second top cover plate.

When the open top cover mechanism is installed, firstly, the size and the shape of the first top cover plate, the second top cover plate and the third top cover plate are determined according to the installation requirement of the top of the open top vehicle, and meanwhile, the first top cover plate, the second top cover plate and the third top cover plate are processed independently, so that the first reinforcing rib is arranged in the first top cover plate, the second reinforcing rib is arranged in the second top cover plate, and the third reinforcing rib is arranged in the third top cover plate. And then, welding the first top cover plate, the second top cover plate and the third top cover plate, namely, only welding and fixing two sides of the second top cover plate with one side of the first top cover plate and one side of the third top cover plate respectively. The top cover mechanism of the open wagon is characterized in that reinforcing ribs are additionally arranged in the top cover plates (the first top cover plate, the second top cover plate and the third top cover plate) in advance, then the first top cover plate, the second top cover plate and the third top cover plate are welded to form the open wagon top cover, and the open wagon top cover does not need to be welded with the top cover plates. Therefore, compared with the traditional top cover mechanism, the welding of the top cover mechanism of the open wagon is more convenient.

When the open wagon is assembled, the open wagon top cover is arranged at the top opening of the open wagon body. The top cover mechanism of the open wagon is characterized in that reinforcing ribs are additionally arranged in the top cover plates (the first top cover plate, the second top cover plate and the third top cover plate) in advance, then the first top cover plate, the second top cover plate and the third top cover plate are welded to form the open wagon top cover, and the open wagon top cover does not need to be welded with the top cover plates. Therefore, compared with the traditional top cover mechanism, the welding of the top cover mechanism of the open wagon is more convenient, and the mounting effect of the top cover of the open wagon on the open wagon is ensured.

Drawings

FIG. 1 is a schematic structural diagram of the top cover mechanism of the gondola;

fig. 2 is a schematic view of the assembly structure of the open wagon and the open wagon top cover mechanism.

10. The top cover of the open wagon comprises a top cover body 100, a first top cover plate 110, a first reinforcing rib 120, a connecting plate 130, a connecting top cover 140, a third welding portion 200, a second top cover plate 210, a second reinforcing rib 220, a first welding portion 230, a second welding portion 300, a third top cover plate 310, a third reinforcing rib 320, a fourth welding portion 400, an open wagon body 410 and a driving mechanism.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Referring to fig. 1 and 2, in one embodiment, the gondola top cover mechanism comprises: first lamina tecti 100, second lamina tecti 200 and third lamina tecti 300, be equipped with first strengthening rib 110 in the first lamina tecti 100, be equipped with second strengthening rib 210 in the second lamina tecti 200, be equipped with third strengthening rib 310 in the third lamina tecti 300, second lamina tecti 200 is located first lamina tecti 100 with between the third lamina tecti 300, one side of second lamina tecti 200 with first lamina tecti 100 welded fastening, the opposite side of second lamina tecti 200 with one side welded fastening of third lamina tecti 300, first lamina tecti 100 second lamina tecti 200 with the equipment of third lamina tecti 300 forms the gondola car top cap.

When the open top cover mechanism is installed, firstly, the sizes and the shapes of the first top cover plate 100, the second top cover plate 200 and the third top cover plate 300 are determined according to the installation requirements of the top of the open top vehicle, and meanwhile, the first top cover plate 100, the second top cover plate 200 and the third top cover plate 300 are independently processed, so that the first reinforcing ribs 110 are arranged in the first top cover plate 100, the second reinforcing ribs 210 are arranged in the second top cover plate 200, and the third reinforcing ribs 310 are arranged in the third top cover plate 300. Then, the first top cover plate 100, the second top cover plate 200 and the third top cover plate 300 are welded, that is, only two sides of the second top cover plate 200 are respectively welded and fixed with one side of the first top cover plate 100 and one side of the third top cover plate 300. The open wagon top cover mechanism is characterized in that reinforcing ribs are additionally arranged in the top cover plates (the first top cover plate 100, the second top cover plate 200 and the third top cover plate 300) in advance, then the first top cover plate 100, the second top cover plate 200 and the third top cover plate 300 are welded to form the open wagon top cover, and the open wagon top cover does not need to be welded with the reinforcing ribs. Therefore, compared with the traditional top cover mechanism, the welding of the top cover mechanism of the open wagon is more convenient.

Combine fig. 1 and fig. 2 to show, a gondola car, include gondola car roof mechanism, still include gondola car body 400, the gondola car roof is installed the uncovered department in top of gondola car body 400, just the gondola car roof is used for right the uncovered opening in top is opened or is sheltered from.

During assembly of the open wagon, the open wagon top cover is arranged at the top opening of the open wagon body 400. The open wagon top cover mechanism is characterized in that reinforcing ribs are additionally arranged in the top cover plates (the first top cover plate 100, the second top cover plate 200 and the third top cover plate 300) in advance, then the first top cover plate 100, the second top cover plate 200 and the third top cover plate 300 are welded to form the open wagon top cover, and the open wagon top cover does not need to be welded with the reinforcing ribs. Therefore, compared with the traditional top cover mechanism, the welding of the top cover mechanism of the open wagon is more convenient, and the mounting effect of the top cover of the open wagon on the open wagon is ensured.

Referring to fig. 2, in an embodiment, the open wagon further includes a driving mechanism 410, the driving mechanism 410 is installed on the open wagon body 400, the driving mechanism 410 is in transmission fit with the open wagon top cover, and the driving mechanism 410 drives the open wagon top cover to move relative to the top opening. Specifically, the driving mechanism 410 may be a speed motor or an electric rocker, and the movement path of the driving mechanism 410 is determined according to the shape and size of the opening with the top opened, for example: the driving mechanism 410 drives the open top cover to swing, or the driving mechanism 410 drives the open top cover to pull and move.

In one embodiment, the open roof is connected and matched with the driving mechanism 410 through the first roof plate 100, and when the open roof is shielded from the top opening, the second roof plate 200 and the third roof plate 300 are bent and transited from the first roof plate 100 to the open edge of the top opening. Specifically, the shape of the gondola top cover is designed according to the movement of the gondola top cover with the driving mechanism 410, for example: after the open top cover is shielded, the second top cover plate 200 and the third top cover plate 300 are bent and transited from the first top cover plate 100 to the open top edge. The embodiment can effectively improve the shielding effect of the open top cover on the top opening.

Referring to fig. 1, in one embodiment, the first top cover plate 100 includes a connecting plate 120 and a connecting top cover 130, one side of the connecting top cover 130 is connected to the connecting plate 120, the other side of the connecting top cover 130 is welded to the second top cover plate 200, the connecting plate 120 is connected to the driving mechanism 410, and the connecting plate 120 and the connecting top cover 130 are provided with first reinforcing ribs 110. The first reinforcing rib 110 is provided in plurality, and the plurality of first reinforcing ribs 110 are spaced apart from each other inside the connection top cover 130. Specifically, the connecting plate 120 and the connecting top cover 130 may be formed by welding or splicing, and the first top cover plate 100 is connected to the driving mechanism 410 through the connecting plate 120, so that the connection between the first top cover plate 100 and the driving mechanism 410 is more convenient, and in addition, the connecting top cover 130 is connected to the second top cover plate 200, which can prevent the first top cover plate 100 and the second top cover plate 200 from being dislocated during welding. Further, the first reinforcing ribs 110 are arranged in the connecting plate 120 and the connecting top cover 130, so that the overall strength of the first top cover plate 100 can be effectively ensured.

Referring to fig. 1, in one embodiment, the second reinforcing rib 210 is provided in plurality, and a plurality of the second reinforcing ribs 210 are spaced apart from each other in the second top cover plate 200; the number of the third reinforcing ribs 310 is plural, and the plural third reinforcing ribs 310 are provided at intervals in the third top cover plate 300. In particular, such an embodiment as described above can effectively ensure the overall strength of the second and third

top cover plates

200 and 300.

Referring to fig. 1, in an embodiment, a first welding portion 220 and a second welding portion 230 are respectively disposed on two sides of the second top cover plate 200, a third welding portion 140 is disposed on the first top cover plate 100, a fourth welding portion 320 is disposed on the third top cover plate 300, the first welding portion 220 and the third welding portion 140 are welded and fixed, and the second welding portion 230 and the fourth welding portion 320 are welded and fixed. Specifically, the first welding portion 220 and the second welding portion 230 are welding plates or welding blocks. The third welding part 140 and the fourth welding part 320 are welding plates or welding blocks. The first welding portion 220 and the second welding portion 230 may be directly formed integrally with or joined to the second top cover plate 200. The third welding part 140 and the first top cover plate 100 may be integrally formed or formed by splicing. The fourth welding part 320 and the third top cover plate 300 may be integrally formed or formed by splicing. Furthermore, the interiors of the first top cover plate 100, the second top cover plate 200 and the third top cover plate 300 can be hollow, that is, after the first reinforcing ribs 110 are installed in the first top cover plate 100, a first installation gap exists in the first top cover plate 100; after the second reinforcing ribs 210 are installed in the second top cover plate 200, a second installation gap is formed in the second top cover plate 200; when the third reinforcing rib 310 is installed in the third top cover plate 300, a third installation gap is formed in the third top cover plate 300. Therefore, the first welding portion 220 and the third welding portion 140 are welded and fixed, and the second welding portion 230 and the fourth welding portion 320 are fixed, so that the fixing effect of the first top cover plate 100, the second top cover plate 200 and the third top cover plate 300 can be effectively ensured.

In one embodiment, the first welding portion 220 is located at the bottom of one side of the second top cover plate 200, and the second welding portion 230 is located at the top of the other side of the second top cover plate 200. In particular, such an embodiment as described above may effectively improve the welding stability of the second top cover plate 200 between the first top cover plate 100 and the third top cover plate 300.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A gondola top cover mechanism characterized in that it comprises: first lamina tecti, second lamina tecti and third lamina tecti, be equipped with first strengthening rib in the first lamina tecti, be equipped with the second strengthening rib in the second lamina tecti, be equipped with the third strengthening rib in the third lamina tecti, the second lamina tecti is located first lamina tecti with between the third lamina tecti, one side of second lamina tecti with first lamina tecti welded fastening, the opposite side of second lamina tecti with one side welded fastening of third lamina tecti, first lamina tecti second lamina tecti with the third lamina tecti equipment forms uncovered car top cap.

2. The utility model provides a gondola car, characterized in that, includes the gondola car top cap mechanism of claim 1, still includes the gondola car body, the gondola car top cap is installed in the open-top department of gondola car body, and the gondola car top cap is used for to the open-top is opened or is sheltered from.

3. The open wagon of claim 2, further comprising a driving mechanism, wherein the driving mechanism is mounted on the open wagon body, the driving mechanism is in transmission fit with the open wagon top cover, and the driving mechanism drives the open wagon top cover to move relative to the top opening.

4. The truck of claim 3, wherein the top cover is connected and matched with the driving mechanism through the first top cover plate, and when the top cover covers the top opening, the second top cover plate and the third top cover plate are bent and transited from the first top cover plate to the opening edge of the top opening.

5. The gondola car of claim 4, wherein the first top cover plate comprises a connecting plate and a connecting top cover, one side of the connecting top cover is connected with the connecting plate, the other side of the connecting top cover is welded and fixed with the second top cover plate, the connecting plate is connected with the driving mechanism, and first reinforcing ribs are arranged in the connecting plate and the connecting top cover.

6. The truck of claim 5, wherein said first reinforcing ribs are provided in plurality, and a plurality of said first reinforcing ribs are provided at intervals inside said connecting top cover.

7. The truck of any one of claims 2 to 6, wherein said second reinforcing ribs are plural, and plural of said second reinforcing ribs are provided at intervals in said second head cover plate.

8. The truck of any one of claims 2 to 6, wherein said third reinforcing rib is provided in plurality, and a plurality of said third reinforcing ribs are provided at intervals in said third head cover plate.

9. The gondola car of claim 2, wherein the second top cover plate has a first welding portion and a second welding portion on both sides thereof, the first top cover plate has a third welding portion thereon, the third top cover plate has a fourth welding portion thereon, the first welding portion is welded to the third welding portion, and the second welding portion is welded to the fourth welding portion.

10. The truck of claim 9, wherein said first weld is located at the bottom of one side of said second header panel and said second weld is located at the top of the other side of said second header panel.