CN110254532B - Corrugated side plate waterproof structure of carriage - Google Patents
Corrugated side plate waterproof structure of carriage Download PDFInfo
- Publication number
- CN110254532B CN110254532B CN201910691391.9A CN201910691391A CN110254532B CN 110254532 B CN110254532 B CN 110254532B CN 201910691391 A CN201910691391 A CN 201910691391A CN 110254532 B CN110254532 B CN 110254532B
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- CN
- China
- Prior art keywords
- plate
- carriage
- corrugated
- groove
- flat plate
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- 230000003014 reinforcing effect Effects 0.000 claims description 31
- 238000010276 construction Methods 0.000 claims 1
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 10
- 229910052782 aluminium Inorganic materials 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D33/00—Superstructures for load-carrying vehicles
- B62D33/04—Enclosed load compartments ; Frameworks for movable panels, tarpaulins or side curtains
- B62D33/046—Enclosed load compartments ; Frameworks for movable panels, tarpaulins or side curtains built up with flat self-supporting panels; Fixed connections between panels
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The corrugated side plate waterproof structure of the carriage comprises a carriage side plate made of corrugated plates, wherein an upper edge beam is fixedly connected to the top of the carriage side plate, a connecting section bar is arranged at the end part of the carriage side plate, the upper edge beam comprises a middle pipe, vertical edges protruding downwards are integrally arranged at two ends of the middle pipe respectively, and a first groove used for being connected with the top of the corrugated plate is arranged between two vertical edges below the middle pipe; the connecting section bar is equipped with the second recess towards one side of carriage curb plate, has set firmly closing device in the second recess, and carriage curb plate tip inserts and fixes between second recess lateral wall and closing device. Compared with the prior art, the waterproof effect of the waterproof device is better.
Description
Technical Field
The invention relates to the technical field of boxcars, in particular to a corrugated side plate waterproof structure of a boxcar.
Background
The side plates of the carriage are generally made of steel flat plates, the strength is enough, the deformation is not easy, but the weight of steel is large, and the weight of the whole carriage is large when the carriage is connected to the carriage body. The Chinese patent with publication number CN205113478U discloses a corrugated board made of aluminum profiles as side boards of the carriage, and the top board and the bottom board of the carriage also adopt the corrugated board, so that the weight of the whole carriage is greatly reduced due to lighter weight of the aluminum profiles. However, when corrugated boards are used as side boards and top boards of a carriage, due to the existence of grooves between the corrugations, the waterproof performance of the carriage is lower, rainwater easily enters the carriage through the grooves between the corrugations in rainy days, and goods in the carriage are affected with damp or soaked in water, so that the corrugated boards are used as side boards of the carriage, and the waterproof technical problem needs to be solved.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention provides the corrugated side plate waterproof structure of the carriage, which can effectively prevent rainwater from entering the carriage and prevent cargoes in the carriage from being wetted or soaked by water.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the corrugated side plate waterproof structure of the carriage comprises a carriage side plate made of corrugated plates, wherein an upper edge beam is fixedly connected to the top of the carriage side plate, a connecting section bar is arranged at the end part of the carriage side plate, the upper edge beam comprises a middle pipe which is transversely arranged, two sides of the middle pipe are respectively integrally provided with a vertical edge which protrudes downwards, and a first groove which is used for being connected with the top of the corrugated plate is formed between two vertical edges below the middle pipe; the connecting section bar is equipped with the second recess towards one side of carriage curb plate, has set firmly closing device in the second recess, and carriage curb plate tip inserts and fixes between second recess lateral wall and closing device.
Compared with the prior art, the roof side rail is provided with the first groove between the middle pipe and the two vertical edges extending below the middle pipe, the carriage side plate made of the corrugated plate is arranged in the first groove, rainwater can be effectively prevented from entering the carriage from the top of the corrugated plate, the carriage side plate end connecting section bar is provided with the second groove connected with the edge of the carriage side plate made of the corrugated plate, and the connecting part is provided with the pressing device for pressing the end part of the carriage side plate on the inner side wall surface of the second groove, so that rainwater can be effectively prevented from entering water from the connecting part of the carriage side plate, and the waterproof effect of the carriage side plate is good.
Drawings
Fig. 1 is a schematic structural view of an upper roof rail and a side panel of a vehicle cabin according to the present invention.
Fig. 2 is a structural cross-sectional view of the roof side rail of the present invention.
Fig. 3 is a schematic structural view of a connecting profile according to the present invention.
Fig. 4 is a top view of a connecting profile according to the invention.
Fig. 5 is a top view of another connecting profile according to the invention.
Fig. 6 is a schematic structural view of a connection between a first corrugated board and a second corrugated board according to the present invention.
Fig. 7 is a schematic structural view of the reinforcing rib in the present invention.
Fig. 8 is a cross-sectional view of a reinforcing bar according to the present invention.
Fig. 9 is a schematic structural view of a first reinforcing structure according to the present invention.
In the figure: the side plate 1, the first corrugated plate 1-1, the second corrugated plate 1-2, the corrugated protrusion 1-3, the corrugated groove 1-4, the connecting section 2, the through hole 2-1, the second square hole 2-2, the second groove 2-3, the second folded edge 2-4, the third groove 2-5, the upper edge beam 3, the vertical edge 3-1, the first groove 3-2, the first square hole 3-3, the connecting plate 3-4, the top plate 3-5, the top beam 3-6, the first folded edge 3-7, the top groove 3-8, the square pipe 4, the carriage back plate 5, the reinforcing rib 6, the fourth groove 6-0, the transverse plate 6-1, the first flat plate 6-2, the second flat plate 6-3, the limiting plate 6-4, the reinforcing pipe 6-5, the connecting hole 6-6, and the rectangular cavity 6-7.
Detailed Description
The invention is described in further detail below with reference to the drawings in the specification and the detailed description is given.
As shown in fig. 1-3, a corrugated side plate waterproof structure of a carriage comprises a carriage side plate 1 made of corrugated plates, wherein an upper edge beam 3 is fixedly connected to the top of the carriage side plate 1, a connecting section bar 2 used for being connected with a carriage front plate or a carriage rear plate 5 is arranged at the side end of the carriage side plate 1, the upper edge beam 3 at the top of the junction between the carriage side plate 1 and the carriage front plate or the carriage rear part is bent into a right angle by the upper edge beam 3 at the top of the carriage side plate 1, and the right angle is matched with the connecting section bar 2. The upper edge beam 3 comprises a middle pipe which is transversely arranged, the upper side of the middle pipe is fixedly connected with the carriage top plate 3-5, one side of the carriage top plate 3-5, which is away from the carriage, extends out of the top of the middle pipe and is bent downwards to form a first folded edge 3-7, the first folded edge 3-7 limits the carriage top plate 3-5 and the middle pipe, and the first folded edge 3-7 can prevent rainwater from entering the carriage through the joint of the upper side of the middle pipe and the carriage top plate 3-5. The top beam 3-6 is arranged above the carriage top plate 3-5, and the top beam 3-6 and the carriage top plate 3-5 are riveted above the middle pipe together by rivets. Two sides of the middle pipe are respectively and integrally provided with a vertical edge 3-1 protruding downwards, and a first groove 3-2 used for being connected with the top of the corrugated board is formed between the two vertical edges 3-1 below the middle pipe; the side of the connecting section bar 2 facing the carriage side plate 1 is provided with a second groove 2-3, a pressing device is fixedly arranged in the second groove 2-3, and the end part of the carriage side plate 1 is inserted into and fixed between the side wall of the second groove 2-3 and the pressing device. The top surface of the middle pipe is provided with a plurality of connecting grooves along the length direction of the middle pipe.
As shown in fig. 2, the bottom of the standing edge 3-1 on one side of the corrugated board, which is far away from the carriage, is bent outwards of the carriage to prevent rainwater from directly falling on the corrugated board, and the standing edge 3-1 is fixedly connected with the corrugated board in the first groove 3-2 through riveting.
As shown in fig. 2, the middle pipe is a square pipe 4, a connecting plate 3-4 extending horizontally into the carriage is integrally arranged in the middle of one side of the square pipe 4 facing the carriage, and an upper cross beam for supporting a carriage top plate 3-5 is arranged above the connecting plate 3-4 of the upper edge beams 3 at the tops of two opposite side plates of the carriage.
As shown in fig. 3, the compressing device is a square tube 4 with a rectangular hole in the middle, and the square tube 4 can improve the strength of the joint of the connecting section bar 2 and the carriage side plate 1. The end part of the side wall of one side, away from the square tube 4, of the second groove 2-3 is outwards bent to form a second folded edge 2-4, and the second folded edge 2-4 is used for facilitating the carriage side plate 1 to be inserted between the square tube 4 and the side wall of the second groove 2-3.
As shown in fig. 3 and 4, the connecting section bar 2 is an L-shaped right-angle aluminum section bar, the second groove 2-3 is located at a right-angle side of the aluminum section bar, and a right-angle position of the aluminum section bar is provided with an L-shaped through hole 2-1 for further reducing the weight of the section bar. When the aluminum profile is used for connecting the carriage side plate 1 and the flat plate, the other right-angle side of the aluminum profile is provided with a through second square hole 2-2; when the aluminum profile is used for connecting the carriage side plate 1 and the carriage front plate which are made of corrugated plates, the side wall of the bending part of the aluminum profile, which is away from the carriage, is an arc-shaped side wall as shown in fig. 5, and the other right-angle side of the aluminum profile is provided with a third groove 2-5 connected with the corrugated plates, and the end part of the side wall of the third groove 2-5, which is away from the carriage, is also bent towards the outside of the carriage to form a second folded edge 2-4.
As shown in fig. 6, the side plate 1 for the compartment comprises a first corrugated plate 1-1 and a second corrugated plate 1-2 which are connected in a lap joint manner, a connecting groove is formed at the lap joint of the first corrugated plate 1-1 and the second corrugated plate 1-2, a square pipe 4 with one side riveted with the lap joint is arranged in the connecting groove, the square pipe 4 is used for increasing the strength of the lap joint of the first corrugated plate 1-1 and the second corrugated plate 1-2, the square pipe 4 and the lap joint are riveted, and the lap joint of the first corrugated plate 1-1 and the second corrugated plate 1-2 can be tightly pressed to prevent rainwater from entering the compartment from the vertical lap joint.
As shown in fig. 7, since the first corrugated board 1-1 and the second corrugated board 1-2 are connected in sections, the transverse strength is insufficient, and therefore, reinforcing means are also fixedly arranged on the side surfaces of the first corrugated board 1-1 and the second corrugated board 1-2 facing the inside of the vehicle cabin.
As shown in fig. 7, the reinforcing device comprises reinforcing ribs 6, wherein the reinforcing ribs 6 are transversely arranged on the surfaces of the first corrugated board 1-1 and the second corrugated board 1-2, and one side, facing the square pipe 4 in the connecting groove, of the reinforcing ribs 6 is fixedly connected with the square pipe 4, the first corrugated board 1-1 and the second corrugated board 1-2 respectively.
As shown in fig. 8, the middle part of the reinforcing rib 6 protrudes towards the interior of the vehicle cabin so that a fourth groove 6-0 is formed between the middle part of the reinforcing rib 6 and each corrugated board, and a first reinforcing structure is arranged in the fourth groove 6-0.
As shown in fig. 8 and 9, at least two limiting plates 6-4 are arranged on the surface facing each corrugated plate in the fourth groove 6-0; the first reinforcing structure comprises a transverse plate 6-1, a first flat plate 6-2 and a second flat plate 6-3, wherein the transverse plate 6-1 is horizontally placed in a fourth groove 6-0, the first flat plate 6-2 and the second flat plate 6-3 are arranged in the fourth groove 6-0 in an X shape, one ends of the first flat plate 6-2 and the second flat plate 6-3 are respectively clamped in two adjacent limiting plates 6-4, one opposite sides of the first flat plate 6-2 and the second flat plate 6-3 are respectively clamped with the transverse plate 6-1 through bayonets on two sides of the transverse plate 6-1, and the other ends of the first flat plate 6-2 and the second flat plate 6-3 are abutted against two corner ends in the corrugated grooves 1-4 on one side of each corrugated plate facing the carriage.
The fourth groove 6-0 is internally provided with a second reinforcing structure, in particular, the second reinforcing structure adopts a reinforcing pipe 6-5, the other end of the reinforcing pipe 6-5 is fixedly connected to the surface of a corrugated bulge 1-3 on one side of each corrugated plate facing the carriage, two side surfaces of the reinforcing pipe 6-5 are provided with transverse connecting holes 6-6, the transverse plate 6-1 penetrates through the reinforcing pipe 6-5 through the two connecting holes 6-6, and the transverse plate 6-1 is fixedly arranged in the fourth groove 6-0 through the two connecting holes 6-6. Preferably, the reinforcing pipe 6-5 is a square pipe and has a rectangular cavity 6-7 therein, the weight is reduced, the reinforcing pipe 6-5 functions as a support for the cross plate 6-1, and the strength of the reinforcing rib 6 and each corrugated plate can also be improved.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered by the scope of the claims of the present invention.
Claims (3)
1. The utility model provides a corrugated board waterproof construction in carriage, includes the carriage curb plate that the corrugated board was made, and carriage curb plate top rigid coupling has the roof beam, and carriage curb plate tip is equipped with connection section bar, its characterized in that: the upper edge beam comprises a middle pipe which is transversely arranged, two sides of the middle pipe are respectively and integrally provided with a vertical edge which protrudes downwards, and a first groove which is used for being connected with the top of the corrugated board is formed between the two vertical edges below the middle pipe; the side, facing the side plate of the carriage, of the connecting section bar is provided with a second groove, a pressing device is fixedly arranged in the second groove, and the end part of the side plate of the carriage is inserted into and fixed between the side wall of the second groove and the pressing device;
the bottom of the vertical edge of one side of the middle pipe, which is away from the carriage, is bent outwards of the carriage;
the compressing device is a square tube;
the carriage side plate comprises a first corrugated plate and a second corrugated plate which are connected in a lap joint manner, a connecting groove is formed at the lap joint position of the first corrugated plate and the second corrugated plate, and a square pipe with one side fixedly connected with the lap joint position is arranged in the connecting groove;
the surface of one side of the first corrugated plate and the second corrugated plate facing the carriage is fixedly provided with a reinforcing device;
the reinforcing device comprises reinforcing ribs which are transversely arranged on the surfaces of the first corrugated plate and the second corrugated plate, and one side, facing the square pipe in the connecting groove, of the reinforcing ribs is fixedly connected with the square pipe, the first corrugated plate and the second corrugated plate respectively;
the middle part of the reinforcing rib protrudes towards the carriage so as to form a fourth groove between the middle part of the reinforcing rib and each corrugated board, and a first reinforcing structure is arranged in the fourth groove;
at least two limiting plates are arranged on the surface, facing each corrugated plate, in the fourth groove; the first reinforcing structure comprises a transverse plate, a first flat plate and a second flat plate, wherein the transverse plate is horizontally placed in the fourth groove, the first flat plate and the second flat plate are arranged in the fourth groove in an X shape, one ends of the first flat plate and the second flat plate are respectively clamped in two adjacent limiting plates, one opposite sides of the first flat plate and the second flat plate are respectively clamped with the transverse plate through bayonets on two sides of the transverse plate, and the other ends of the first flat plate and the second flat plate are abutted against two corner ends in a fifth groove on one side of each corrugated plate facing to a carriage.
2. The corrugated side plate waterproof structure of a vehicle compartment according to claim 1, wherein: the middle pipe is a square pipe, and a connecting plate extending horizontally into the carriage is integrally arranged in the middle of one side of the square pipe facing the carriage.
3. The corrugated side plate waterproof structure of a vehicle compartment according to claim 1, wherein: the connecting section bar is L-shaped, and an L-shaped through hole is formed in the connecting section bar at one side away from the opening of the second groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910691391.9A CN110254532B (en) | 2019-07-29 | 2019-07-29 | Corrugated side plate waterproof structure of carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910691391.9A CN110254532B (en) | 2019-07-29 | 2019-07-29 | Corrugated side plate waterproof structure of carriage |
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| Publication Number | Publication Date |
|---|---|
| CN110254532A CN110254532A (en) | 2019-09-20 |
| CN110254532B true CN110254532B (en) | 2023-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910691391.9A Active CN110254532B (en) | 2019-07-29 | 2019-07-29 | Corrugated side plate waterproof structure of carriage |
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| CN (1) | CN110254532B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114179922A (en) * | 2021-12-28 | 2022-03-15 | 中集车辆太字节汽车车厢科技(镇江)有限公司 | Waterproof connection structure at top of carriage |
| CN114454967A (en) * | 2022-01-20 | 2022-05-10 | 中集车辆太字节汽车车厢科技(镇江)有限公司 | A structure is assembled to waterproof type for carriage top |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1473637A (en) * | 1974-04-29 | 1977-05-18 | Collen L | Bodywork |
| CN101648580A (en) * | 2008-08-11 | 2010-02-17 | 中集车辆（集团）有限公司 | Steel welding van semi-trailer in North America |
| CN202827805U (en) * | 2012-10-10 | 2013-03-27 | 中集车辆（集团）有限公司 | Longitudinal-beam-free van semi trailer and compartment structure thereof |
| CN208698908U (en) * | 2018-07-03 | 2019-04-05 | 陈克山 | Novel integrated carriage |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210310592U (en) * | 2019-07-29 | 2020-04-14 | 重庆津浦科技发展有限公司 | Corrugated side plate waterproof structure of carriage |
-
2019
- 2019-07-29 CN CN201910691391.9A patent/CN110254532B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1473637A (en) * | 1974-04-29 | 1977-05-18 | Collen L | Bodywork |
| CN101648580A (en) * | 2008-08-11 | 2010-02-17 | 中集车辆（集团）有限公司 | Steel welding van semi-trailer in North America |
| CN202827805U (en) * | 2012-10-10 | 2013-03-27 | 中集车辆（集团）有限公司 | Longitudinal-beam-free van semi trailer and compartment structure thereof |
| CN208698908U (en) * | 2018-07-03 | 2019-04-05 | 陈克山 | Novel integrated carriage |
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| Publication number | Publication date |
|---|---|
| CN110254532A (en) | 2019-09-20 |
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