CN217623804U

CN217623804U - Connecting structure of side plate and aluminum top plate of van vehicle

Info

Publication number: CN217623804U
Application number: CN202221555494.6U
Authority: CN
Inventors: 舒磊; 李康民; 张云巍; 王亮; 高锋涛; 夏勇
Original assignee: Dongguan CIMC Special Vehicle Co Ltd
Current assignee: Dongguan CIMC Special Vehicle Co Ltd
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2022-10-21
Anticipated expiration: 2032-06-21

Abstract

The utility model discloses a connection structure of van curb plate and aluminium roof, including the curb plate, the side boundary beam is installed on the top of curb plate, the roof is installed on the top of side boundary beam, roof top one side is equipped with the clamp plate. The utility model discloses in, the easy plasticity of utilizing aluminium roof material is connected with the hook-shaped structure of side roof beam, strengthen connection structure by the clamp plate after connecting again, this kind of connected mode also possesses waterproof function when guaranteeing own structural rigidity, the subassembly that blocks water in the cooperation further improves holistic waterproof performance, need not to beat and glue the processing, the connection form can suitably tolerate the width dimensional tolerance of roof, the size precision requirement to roof width direction is not high, make very easy can realize quick location when connecting, reduce the installation required time, the work efficiency is improved, reduce assembly cost, adopt the low railway carriage or compartment car total weight that reduces of aluminium roof ratio steel roof density, can improve railway carriage or compartment car cargo carrying weight.

Description

Connecting structure of side plate and aluminum top plate of van vehicle

Technical Field

The utility model relates to a van technical field especially relates to a connection structure of van curb plate and aluminium roof.

Background

The van is also called a van truck and is mainly used for carrying various articles in a fully-sealed way, and the van truck is provided with a carriage with an independent closed structure or an integral closed structure carriage which is connected with a cab into a whole;

at present, assembled railway carriage or compartment utilizes bolt or rivet connection when curb plate and roof assembly, because the railway carriage or compartment body needs rainwater, and simple welded connection can't reach the requirement of rainwater, still need carry out comprehensive beating in the junction and glue, and the location needs carry out the location adjustment that relapse when carrying out curb plate and roof and being connected, connects that the location man-hour consumes more, and uses steel roof weight heavier, and assembly cost is higher.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a connecting structure of a side plate and an aluminum top plate of a van.

In order to realize the purpose, the utility model adopts the following technical scheme: a connecting structure of a side plate and an aluminum top plate of a van vehicle comprises the side plate, wherein a side edge beam is arranged at the top end of the side plate, the top plate is arranged at the top end of the side edge beam, and a pressing plate is arranged on one side of the top plate;

the side beam comprises a first bending surface, the first bending surface is attached to the outer surface of the side plate, the top of the first bending surface is bent by 90 degrees towards one side of the side plate to form a second bending surface, one side, far away from the first bending surface, of the second bending surface is bent upwards by 90 degrees to form a third bending surface, the top of the third bending surface is bent outwards by 90 degrees to form a fourth bending surface, and a water blocking assembly is arranged at the top of the fourth bending surface;

the two ends of the top plate are both bent downwards for 180 degrees to form a connecting surface, a U-shaped assembling groove is formed between the connecting surface and the top plate, and the U-shaped assembling groove is matched with the fourth bending surface.

Further, the subassembly that blocks water includes the basin that blocks water, and blocks water the basin and set up at the top of fourth plane of bending, the inside one side fixedly connected with sealing strip that blocks water the basin, a plurality of wash ports have evenly been seted up to the interior bottom that blocks water the basin, and the wash port runs through the interior bottom that blocks water the basin perpendicularly and extends to the bottom of fourth plane of bending, increases waterproof performance, avoids in the rainwater seepage gets into the box, need not to beat and glue the processing, reduces assembly cost and assemble duration.

Furthermore, a plurality of the drain holes are arranged on one side of the bending part of the sealing strip close to the connecting surface in a staggered mode, the number of the drain holes is 10 to 12, and the drain holes are prevented from being arranged in a line, so that the strength of the fourth bending surface is guaranteed.

Furthermore, the first bending surface is fixedly connected with the side plate through welding, and the first bending surface is connected with the side plate conveniently.

Furthermore, the pressing plate, the top plate, the connecting surface and the fourth bending surface are fixedly connected through rivets, so that the pressing plate, the top plate, the connecting surface and the fourth bending surface are quickly connected.

Furthermore, a plurality of mounting holes are uniformly formed in the top of the pressing plate and are matched with the rivets, and the mounting holes are preset in advance, so that the mounting holes can be positioned on the central line of the pressing plate.

Furthermore, the top plate is made of aluminum, so that the weight of the top plate is reduced.

The utility model has the advantages that:

the utility model discloses when using, this connection structure of van curb plate and aluminium roof, the easy plasticity of utilizing aluminium roof material is connected with the hook-shaped structure of side roof beam, strengthen connection structure by the clamp plate after connecting again, this kind of connected mode also possesses waterproof function when guaranteeing own structural rigidity, the subassembly that blocks water in the cooperation further improves holistic waterproof performance, need not to beat and glue the processing, the connected form can suitably tolerate the width dimensional tolerance of roof, the size precision requirement to roof width direction is not high, make and to realize quick location very easily during the connection, reduce the installation required time, and the operation efficiency is improved, and the assembly cost is reduced, adopt the aluminium roof to reduce the van gross weight than steel roof density, can improve the van weight that carries cargo.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a partial structure of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.

Illustration of the drawings:

1. a side plate; 2. a side beam; 21. a first bending surface; 22. a second bending surface; 23. a third bending surface; 24. a fourth bending surface; 241. a drain hole; 242. a water blocking tank; 243. a seal strip; 3. a top plate; 31. a connection face; 4. and (7) pressing a plate.

Detailed Description

Fig. 1 to 3 show that, a connecting structure of a side plate and an aluminum top plate of a van vehicle is related, which includes a side plate 1, a side beam 2 is installed on the top end of the side plate 1, a top plate 3 is installed on the top end of the side beam 2, and a pressing plate 4 is arranged on one side of the top plate 3;

the side beam 2 comprises a first bending surface 21, the first bending surface 21 is attached to the outer surface of the side plate 1, the top of the first bending surface 21 is bent towards one side of the side plate 1 by 90 degrees to form a second bending surface 22, one side, far away from the first bending surface 21, of the second bending surface 22 is bent upwards by 90 degrees to form a third bending surface 23, the top of the third bending surface 23 is bent outwards by 90 degrees to form a fourth bending surface 24, and a water blocking assembly is arranged at the top of the fourth bending surface 24;

both ends of the top plate 3 are bent downwards by 180 degrees to form a connecting surface 31, a U-shaped assembling groove is formed between the connecting surface 31 and the top plate 3, and the U-shaped assembling groove is matched with the fourth bending surface 24.

As shown in fig. 1 and 2, the first bending surface 21 and the side plate 1 are fixedly connected by welding. The pressing plate 4, the top plate 3, the connecting surface 31 and the fourth bending surface 24 are fixedly connected through rivets. A plurality of mounting holes are evenly arranged at the top of the pressing plate 4 and are matched with the rivets. The top plate 3 is made of aluminum.

As shown in fig. 3, the water blocking assembly includes a water blocking groove 242, the water blocking groove 242 is disposed at the top of the fourth bending surface 24, a sealing strip 243 is fixedly connected to one side of the inside of the water blocking groove 242, a plurality of water drainage holes 241 are uniformly disposed at the inner bottom of the water blocking groove 242, and the water drainage holes 241 vertically penetrate through the inner bottom of the water blocking groove 242 and extend to the bottom of the fourth bending surface 24. The plurality of drainage holes 241 are arranged at the side of the sealing strip 243 close to the bending part of the connecting surface 31 in a staggered mode, and the number of the drainage holes 241 is 10 to 12.

When the connecting structure of the side plates and the aluminum top plate of the van is used, a plurality of side plates 1 are firstly jointed and then are welded with the side beams 2, the top plate 3 is placed above the side beams 2 and is bent downwards for forming, and finally, the pressing plates 4 are used for connection and reinforcement through rivet connection; and the sealing strip 243 is closely attached to the top plate 3, thereby securing waterproof performance. The waterproof connecting structure has a simple structure and is easy to manufacture so as to reduce the workload of gluing.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a connection structure of van curb plate and aluminium roof, includes curb plate (1), its characterized in that: a side edge beam (2) is mounted at the top end of the side plate (1), a top plate (3) is mounted at the top end of the side edge beam (2), and a pressing plate (4) is arranged on one side of the top plate (3);

the side beam (2) comprises a first bending surface (21), the first bending surface (21) is attached to the outer surface of the side plate (1), the top of the first bending surface (21) is bent towards one side of the side plate (1) for 90 degrees to form a second bending surface (22), one side, far away from the first bending surface (21), of the second bending surface (22) is bent upwards for 90 degrees to form a third bending surface (23), the top of the third bending surface (23) is bent outwards for 90 degrees to form a fourth bending surface (24), and a water blocking assembly is arranged at the top of the fourth bending surface (24);

the two ends of the top plate (3) are bent downwards for 180 degrees to form a connecting surface (31), a U-shaped assembling groove is formed between the connecting surface (31) and the top plate (3), and the U-shaped assembling groove is matched with the fourth bending surface (24).

2. The connecting structure of a van-type vehicle side plate and an aluminum top plate according to claim 1, wherein: the subassembly that blocks water includes water-blocking tank (242), and sets up at the top of fourth plane of inflection (24) water-blocking tank (242), the inside one side fixedly connected with sealing strip (243) of water-blocking tank (242), a plurality of wash ports (241) have evenly been seted up to the interior bottom of water-blocking tank (242), and wash port (241) run through the interior bottom that blocks water tank (242) perpendicularly and extend to the bottom of fourth plane of inflection (24).

3. The connecting structure of a van-type vehicle side plate and an aluminum top plate according to claim 2, characterized in that: the plurality of the drainage holes (241) are arranged on one side of the sealing strip (243) close to the bending part of the connecting surface (31) in a staggered mode, and the number of the drainage holes (241) is 10-12.

4. The connecting structure of the side plate and the aluminum roof of the van vehicle according to claim 1, wherein: the first bending surface (21) is fixedly connected with the side plate (1) through welding.

5. The connecting structure of the side plate and the aluminum roof of the van vehicle according to claim 1, wherein: the pressing plate (4), the top plate (3), the connecting surface (31) and the fourth bending surface (24) are fixedly connected through rivets.

6. The connecting structure of the side plate and the aluminum top plate of the van vehicle as claimed in claim 5, wherein: a plurality of mounting holes are uniformly formed in the top of the pressing plate (4), and the mounting holes are matched with the rivets.

7. The connecting structure of the side plate and the aluminum roof of the van vehicle according to claim 1, wherein: the top plate (3) is made of aluminum.