CN216943313U - Buckle structure and semitrailer carriage - Google Patents
Buckle structure and semitrailer carriage Download PDFInfo
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- CN216943313U CN216943313U CN202220677814.9U CN202220677814U CN216943313U CN 216943313 U CN216943313 U CN 216943313U CN 202220677814 U CN202220677814 U CN 202220677814U CN 216943313 U CN216943313 U CN 216943313U
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Abstract
The utility model relates to the technical field of van-type semitrailers, and discloses a buckle plate structure and a semitrailer van body, wherein the buckle plate structure is formed by welding a plurality of identical buckle plates, and each buckle plate comprises a main plate body, two side plate bodies, a pressing plate, a bottom plate and a hook plate; the pressing plate, the side plate bodies, the main plate body, the side plate bodies, the bottom plate and the hook plate are fixedly connected in sequence and form a bending angle with each other, the two side plate bodies are bent in the same direction relative to the main plate body, the pressing plate and the bottom plate are bent in the same direction relative to the side plate bodies, the bottom plate and the main plate body are bent in opposite directions relative to the side plate bodies, the hook plate and the side plate bodies are bent in the same direction relative to the bottom plate, the surfaces of the two side plate bodies, far away from the main plate body, are a first surface and a second surface respectively, and the widths of the first surface and the second surface are the same; the main plate body is fixedly connected with a reinforcing piece. Through the arrangement of the technical scheme, the rigidity of the main plate bodies of the two pinch plates is enhanced; and the welding is convenient, and the whole body has excellent water discharging performance.
Description
Technical Field
The utility model relates to the technical field of van-type semitrailers, in particular to a buckle plate structure and a semitrailer van body.
Background
The van type semitrailer is generally a flatbed semitrailer provided with a cargo compartment, and the cargo compartment only has the function of loading cargo and is responsible for bearing the cargo by a frame of the flatbed semitrailer, so that the flatbed semitrailer is generally high in strength and heavy in self weight, and accordingly oil consumption is high.
In order to solve the problem, a study has been carried out to no longeron van semi-trailer among a plurality of prior art, the utility model discloses a no longeron van semi-trailer and carriage structure thereof as the publication number is CN202827805U, and this no longeron van semi-trailer's carriage structure includes front bezel, back door, roof and curb plate, the curb plate is the corrugate corrugated sheet who has concave part and bulge, be equipped with the reinforcement on the curb plate, the reinforcement weld in at least one concave part of curb plate, just the reinforcement with form cavity part between the concave part. For example, publication No. CN101875373A discloses a lightweight stringer-less van semi-trailer for commercial vehicles. The vehicle is characterized in that the whole vehicle has no longitudinal beam, a plurality of bottom cross beams are connected to form a bottom frame supporting and connecting bottom plate, the upper tail end of the lower end surface of the bottom plate is provided with a bumper, the rear part of the bottom plate is provided with a suspension frame for mounting a tire, the front part of the bottom plate is provided with a supporting leg, a tool box, a front protection and a rear protection are further arranged between the suspension frame and the supporting leg, the middle part of the front end is provided with a traction pin frame, the upper side of a frame is provided with a plurality of stand columns, the upper ends of the stand columns are connected together through the cross beams, and a front plate, a top plate, a side door and a rear door are respectively arranged between the corresponding stand columns. The parts are all made of large-section aluminum alloy extruded sections.
The van-type semitrailer without the longitudinal beam is a semitrailer without a longitudinal beam, and the load distribution of the structure without the longitudinal beam is realized through the whole box body and a truss structure in the box body. Thus placing high demands on the structure of the box body. Generally, the side panel assembly of the common semitrailer carriage is corrugated plate and has poor rigidity.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a pinch plate structure and a semitrailer carriage body, and the utility model can solve the problem of poor carriage body rigidity of the semitrailer carriage body applied to the longitudinal beam-free van semitrailer in the prior art.
In order to achieve the purpose, the utility model provides a buckle plate structure which is formed by welding a plurality of same buckle plates, wherein each buckle plate comprises a main plate body, two side plate bodies, a pressing plate, a bottom plate and a hook plate; the pressing plate, the side plate bodies, the main plate body, the side plate bodies, the bottom plate and the hook plate are fixedly connected in sequence and form a bending angle with each other, the two side plate bodies are bent in the same direction relative to the main plate body, the pressing plate and the bottom plate are bent in the same direction relative to the side plate bodies, the bottom plate and the main plate body are bent in opposite directions relative to the side plate bodies, the hook plate and the side plate bodies are bent in the same direction relative to the bottom plate, the surfaces of the two side plate bodies, far away from the main plate body, are a first surface and a second surface respectively, and the widths of the first surface and the second surface are the same;
the main board body fixedly connected with reinforcer, when two buckles were connected with the parallel mode of main board body, the reinforcer on the buckle can crisscross lock each other.
Through the arrangement of the technical scheme, the buckling plates can be combined in two modes that the main plate bodies are positioned on the same plane and are parallel to each other to form a stable and strong-rigidity structure, and the reinforcing piece can be buckled when the two buckling plates are combined, so that the rigidity of the main plate bodies of the two buckling plates is enhanced; and the welding is convenient, and the whole body has excellent water discharging performance.
Furthermore, when the two buckle plates are connected in a mode that the main plate bodies are positioned on the same plane, the press plate is attached to the bottom plate, and the first surface is attached to the second surface.
Furthermore, when the two buckle plates are connected in a mode that the main plate bodies are parallel, the hook plate of any buckle plate is attached to the side plate body of the other buckle plate, and the bottom plate of any buckle plate is attached to the main plate body of the other buckle plate.
Further, the reinforcement includes reinforcing plate, connector, reinforcing plate one end and mainboard body fixed connection, reinforcing plate and mainboard body form angle, the connector sets up the one end of keeping away from the mainboard body at the reinforcing plate, the connector has the branch that is formed by two at least branches, is formed with the breach the same with the branching shape between two branches.
Further, the fork of the connector is a wedge-shaped fork.
Further, the bifurcation of the connecting head is a rectangular bifurcation.
Furthermore, the reinforcement comprises a reinforcing bridge and a connecting part, wherein two ends of the reinforcing bridge are respectively and fixedly connected with the main board body, the middle part of the reinforcing bridge is arched, and the connecting part is formed in the middle of the reinforcing bridge to form a structure with a plurality of convex teeth.
The utility model provides a semitrailer carriage body in a second aspect, and the carriage body comprises a pinch plate structure.
Through the arrangement of the technical scheme, the buckling plates can be combined in two modes that the main plate bodies are positioned on the same plane and are parallel to each other to form a stable and strong-rigidity structure, the reinforcing piece can be buckled when the two buckling plates are combined, and the rigidity of the main plate bodies of the two buckling plates is enhanced, so that the compartment body structure is firmer, and the compartment body is more suitable for a longitudinal beam-free compartment type semitrailer; and the welding is convenient, and the whole body has excellent water discharging performance.
Additional features and advantages of the utility model will be set forth in the detailed description which follows.
Drawings
FIG. 1 is a schematic view of a buckle plate;
FIG. 2 is a view showing the variation of the assembling form of the buckle structure;
FIG. 3 is a schematic structural view of a first embodiment of a gusset structure of the present invention;
FIG. 4 is a schematic structural view of a second embodiment of a gusset structure of the present invention;
FIG. 5 is a schematic structural view of a gusset plate structure according to a third embodiment of the present invention;
fig. 6 is a schematic structural view of the semitrailer housing of the present invention.
Description of the reference numerals
1, a main board body; 2, a side plate body; 3, pressing a plate; 4, a bottom plate; 5, hooking a plate; 6 a reinforcement; a, a first surface; b, a second surface; 61 a reinforcing plate; 62 a connector; a 64 wedge bifurcation; 65 rectangular bifurcation; 66 reinforcing the bridge; 67 connecting part.
Detailed Description
The following describes in detail specific embodiments of the present invention. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
In the present invention, the use of the terms of orientation such as "upper and lower" in the case where no description is made to the contrary generally means the orientation in the assembled and used state. "inner and outer" refer to the inner and outer contours of the respective component itself.
As shown in fig. 1-5, a first aspect of the present invention provides a buckle plate structure, which is formed by welding a plurality of identical buckle plates, wherein each buckle plate comprises a main plate body 1, two side plate bodies 2, a pressing plate 3, a bottom plate 4 and a hook plate 5; the pressing plate 3, the side plate bodies 2, the main plate body 1, the side plate bodies 2, the bottom plate 4 and the hook plate 5 are sequentially and fixedly connected and form a bending angle with each other, the two side plate bodies 2 are bent in the same direction relative to the main plate body 1, the pressing plate 3 and the bottom plate 4 are bent in the same direction relative to the side plate bodies 2, the bottom plate 4 and the main plate body 1 are bent in opposite directions relative to the side plate bodies 2, the hook plate 5 and the side plate bodies 2 are bent in the same direction relative to the bottom plate 4, the surfaces of the two side plate bodies 2, which are far away from the main plate body 1, are a first surface A and a second surface B respectively, and the first surface A and the second surface B are the same in width;
the main board body 1 is fixedly connected with the reinforcing pieces 6, and when the two buckling plates are connected in a mode that the main board body 1 is parallel, the reinforcing pieces 6 on the buckling plates can be buckled in a mutually staggered mode.
Through the arrangement of the technical scheme, the pinch plates can be combined in two modes that the main plate bodies 1 are positioned on the same plane and are parallel to each other to form a stable and strong-rigidity structure, and the reinforcing piece 6 can also be buckled when the two pinch plates are combined, so that the rigidity of the main plate bodies 1 of the two pinch plates is enhanced; and the production cost is saved, the welding is convenient, and the whole body has excellent water drainage performance.
It should be noted that, when the two buckle plates are connected in a manner that the main plate body 1 is in the same plane, the press plate 3 is attached to the bottom plate 4, and the first surface a is attached to the second surface B, as shown in fig. 2-B. When the two buckle plates are connected in a way that the main plate body 1 is parallel, the hook plate 5 of any buckle plate is attached to the side plate body 2 of the other buckle plate, and the bottom plate 4 of any buckle plate is attached to the main plate body 1 of the other buckle plate, as shown in figure 3-b.
In order to strengthen the structural strength between the main plate body 1 and the side plate body 2 when receiving the side extrusion, under the preferred condition, two kinds of specific embodiments that provide, the reinforcement 6 includes reinforcing plate 61, connector 62, reinforcing plate 61 one end and main plate body 1 fixed connection, reinforcing plate 61 and main plate body 1 form the angle, connector 62 sets up the one end of keeping away from main plate body 1 at reinforcing plate 61, connector 62 has the branch of being formed by two at least forks, is formed with the breach the same with the forked shape between two forks.
As a first embodiment, as shown in fig. 3, the coupling head 62 is bifurcated into wedge-shaped legs 64.
As a first specific example, as shown in fig. 4, the branch of the connecting head 62 is a rectangular branch 65.
Through the setting of above-mentioned technical scheme, can strengthen the structural stability between the mainboard body 1 and the curb plate body 2 through the triangle structure, and simple to operate, the quality is lighter.
The connection point between the reinforcing plate 61 and the main plate 1 is not limited to the point shown in fig. 3 and 4, but may be formed at a position closer to the middle of the main plate 1, and the strength of the main plate 1 against deformation may be increased as the distance from the middle of the main plate 1 is increased.
In order to enhance the strength of the main board body 1 against deformation, in a preferred case, a third specific embodiment is provided, wherein the reinforcing member 6 includes a reinforcing bridge 66 and a connecting portion 67, two ends of the reinforcing bridge 66 are respectively fixedly connected with the main board body 1, a middle portion of the reinforcing bridge is arched, and the connecting portion 67 is formed in the middle portion of the reinforcing bridge and constitutes a structure with a plurality of convex teeth. The arrangement of this embodiment can enhance the resistance to deformation except when external force is applied to each angle, and the resistance to deformation is excellent.
As shown in fig. 6, a second aspect of the present invention provides a semitrailer car, where the car 7 includes a pinch plate structure.
Through the arrangement of the technical scheme, the pinch plates can be combined in two modes that the main plate bodies 1 are positioned on the same plane and are parallel to each other to form a stable and strong-rigidity structure, the reinforcing piece 6 can also be buckled when the two pinch plates are combined, and the rigidity of the main plate bodies 1 of the two pinch plates is enhanced, so that the compartment body structure is firmer, and the longitudinal beam-free compartment type semi-trailer is more suitable for longitudinal beam-free compartment type semi-trailers; and the welding is convenient, and the whole body has excellent water discharging performance.
The preferred embodiments of the present invention have been described in detail, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.
It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the utility model. The utility model is not described in detail in order to avoid unnecessary repetition.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.
Claims (8)
1. A buckle plate structure is characterized by being formed by welding a plurality of identical buckle plates, wherein each buckle plate comprises a main plate body (1), two side plate bodies (2), a pressing plate (3), a bottom plate (4) and a hook plate (5); the pressing plate (3), the side plate bodies (2), the main plate body (1), the side plate bodies (2), the bottom plate (4) and the hook plate (5) are sequentially and fixedly connected and form a bending angle with each other, the two side plate bodies (2) are bent in the same direction relative to the main plate body (1), the pressing plate (3) and the bottom plate (4) are bent in the same direction relative to the side plate bodies (2), the bending directions of the bottom plate (4) and the main plate body (1) relative to the side plate bodies (2) are opposite, the bending directions of the hook plate (5) and the side plate bodies (2) relative to the bottom plate (4) are the same, the surfaces of the two side plate bodies (2) far away from the main plate body (1) are a first surface (A) and a second surface (B), and the widths of the first surface (A) and the second surface (B) are the same;
the main plate body (1) is fixedly connected with the reinforcing pieces (6), and when the two buckling plates are connected in a mode that the main plate body (1) is parallel, the reinforcing pieces (6) on the buckling plates can be buckled in a staggered mode.
2. The gusset structure according to claim 1, wherein when the two gusset plates are connected in such a manner that the main plate bodies (1) are in the same plane, the pressing plate (3) is attached to the bottom plate (4), and the first surface (A) is attached to the second surface (B).
3. The gusset plate structure according to claim 1, wherein when the two gusset plates are connected in parallel with the main plate body (1), the hook plate (5) of any one gusset plate is attached to the side plate body (2) of the other gusset plate, and the bottom plate (4) of any one gusset plate is attached to the main plate body (1) of the other gusset plate.
4. The buckle structure according to claim 1, characterized in that the reinforcing member (6) comprises a reinforcing plate (61) and a connector (62), one end of the reinforcing plate (61) is fixedly connected with the main plate body (1), the reinforcing plate (61) forms an angle with the main plate body (1), the connector (62) is arranged at one end of the reinforcing plate (61) far away from the main plate body (1), the connector (62) is provided with a branch formed by at least two branches, and a notch with the same shape as the branches is formed between the two branches.
5. The gusset structure according to claim 4, wherein the bifurcation of the connecting head (62) is a wedge-shaped bifurcation (64).
6. The gusset structure according to claim 4, wherein the branch of the connecting head (62) is a rectangular branch (65).
7. The gusset structure according to claim 1, wherein the reinforcing member (6) comprises a reinforcing bridge (66) and a connecting part (67), wherein both ends of the reinforcing bridge (66) are respectively and fixedly connected with the main plate body (1), the middle part of the reinforcing bridge is arched, and the connecting part (67) is formed in the middle part of the reinforcing bridge to form a structure with a plurality of convex teeth.
8. A semitrailer carriage, characterised in that the carriage (7) comprises a gusset structure according to any one of claims 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220677814.9U CN216943313U (en) | 2022-03-24 | 2022-03-24 | Buckle structure and semitrailer carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220677814.9U CN216943313U (en) | 2022-03-24 | 2022-03-24 | Buckle structure and semitrailer carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216943313U true CN216943313U (en) | 2022-07-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220677814.9U Active CN216943313U (en) | 2022-03-24 | 2022-03-24 | Buckle structure and semitrailer carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216943313U (en) |
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- 2022-03-24 CN CN202220677814.9U patent/CN216943313U/en active Active
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