Vehicle and its carriage connection section bar
Technical field
The utility model provides a kind of vehicle and its carriage connection section bar.
Background technique
With the economic development and improvement of people's living standards, van using more and more common, such as travelling
Caravan, for transporting fresh van cooler and general cargo vehicle.The common feature of such vehicle be exactly have compartment and
Structural strength and sealing waterproofness to compartment have certain requirement.
Authorization Notice No. is CN104369783B, and the Chinese utility model patent that authorized announcement date is 2017.01.11 is announced
A kind of full aluminium compartment vehicle, full aluminium compartment vehicle include compartment, and compartment includes the skeleton body, side plate and bottom plate of cuboid framework structure.Bone
Frame body includes the carriage connection section bar positioned at the carriage connection section bar of compartment lower left quarter and positioned at compartment right lower quadrant.To be located at compartment
For the carriage connection section bar of right lower quadrant, carriage connection section bar has the side plate accommodation groove of an opening upwards, is accommodated by side plate
The bottom plate stop catch plate that the right lower quadrant of slot extends downwardly, side plate are arranged in side plate accommodation groove, and bottom plate is connected on bottom plate stop catch plate.
The compartment surfacing, stable connection between carriage.But the compartment vehicle is when in use, and rainwater is easily accessible in compartment even corrosion vehicle
Compartment.
Utility model content
The purpose of this utility model is to provide a kind of carriage connection section bars, to solve carriage connecting-type in the prior art
When in use, rainwater is easily accessible in compartment the problem of even corroding compartment to material;The utility model is other to be designed to provide
A kind of vehicle using the carriage connection section bar, to solve vehicle in the prior art when in use, rainwater is easily accessible compartment
The problem of interior or even corrosion compartment.
To achieve the above object, the technical solution of the vehicle of the utility model is: vehicle includes compartment, and the compartment includes
Side plate and bottom plate are spliced between side plate and bottom plate by carriage connection section bar, and carriage connection section bar has being used for for opening upwards
The side plate accommodation groove of fixed side panel, the trench bottom of the side plate accommodation groove include groove width be greater than the part upper groove body width compared with
Wide portion, the wider portion form the guiding gutter for guiding rainwater to flow.
The beneficial effect of the vehicle of the utility model is: the part that the trench bottom of side plate accommodation groove is wider than groove top portion, which is formed, draws
The guiding gutter for leading rainwater flowing is utilized the structure of side plate accommodation groove itself to form guiding gutter, subtracts on rainwater flow path
Lack and carried out other mach steps on profile, structure is simple, and guiding gutter can lead the rainwater for entering side plate accommodation groove
Out, it reduces, even avoid rainwater and enter in compartment by carriage connection section bar, guarantee compartment will not be corroded.
Further, the guiding gutter arranges that the guiding gutter is in side plate accommodation groove in compartment close to interior compartment side
Protrusion is formed in the profile wall of side.It is beneficial in that protrusion has the mating surface cooperated with base slab stability, can be by convex
The fixation realized to bottom plate is acted, carriage connection section bar structure is simple, and processing capacity is small.
Further, carriage connection section bar has the bottom plate connection wall for connecting with bottom plate, and the bottom plate connection wall connects
It connects on the outside of the groove bottom wall of the guiding gutter.It is beneficial in that, increases bottom plate by setting bottom plate connection wall and carriage connects
The contact area of direct type material ensure that the bonding strength of bottom plate Yu carriage body connection section bar.
Further, profile wall corresponding with the top groove sidewall of the guiding gutter and the bottom plate connection wall are in linear type
Connection.It is beneficial in that, keeps the corner in interior space more regular, promotes the utilization rate in interior space.
Further, inner wall of the side plate accommodation groove on the outside of compartment is equipped with the gluing that sealing is realized for gluing
Slot.It is beneficial in that, prevents rainwater from entering side plate accommodation groove, guarantees the bonding strength between side plate accommodation groove and side plate.
The technical solution of the carriage connection section bar of the utility model is: the carriage for connecting compartment latus inframedium and bottom plate connects
Direct type material has the side plate accommodation groove for fixed side panel of opening upwards, and the trench bottom of the side plate accommodation groove includes that groove width is big
In the wider portion of the upper groove body width of the part, the wider portion forms the guiding gutter for guiding rainwater to flow.
The beneficial effect of the carriage connection section bar of the utility model is: the trench bottom of side plate accommodation groove is wider than the portion in groove top portion
Divide the guiding gutter for forming guidance rainwater flowing that the structure of side plate accommodation groove itself is utilized to be formed on rainwater flow path
Guiding gutter reduces and carries out other mach steps on profile, and structure is simple, and guiding gutter can will enter side plate accommodation groove
Rainwater export, reduce, even avoid rainwater and enter in compartment by carriage connection section bar, guarantee compartment will not be corroded.
Further, the guiding gutter arranges that the guiding gutter is in side plate accommodation groove in compartment close to interior compartment side
Protrusion is formed in the profile wall of side.It is beneficial in that protrusion has the mating surface cooperated with base slab stability, can be by convex
The fixation realized to bottom plate is acted, carriage connection section bar structure is simple, and processing capacity is small.
Further, carriage connection section bar has the bottom plate connection wall for connecting with bottom plate, and the bottom plate connection wall connects
It connects on the outside of the groove bottom wall of the guiding gutter.It is beneficial in that, increases bottom plate by setting bottom plate connection wall and carriage connects
The contact area of direct type material ensure that the bonding strength of bottom plate Yu carriage body connection section bar.
Further, profile wall corresponding with the top groove sidewall of the guiding gutter and the bottom plate connection wall are in linear type
Connection.It is beneficial in that, keeps the corner in interior space more regular, promotes the utilization rate in interior space.
Further, inner wall of the side plate accommodation groove on the outside of compartment is equipped with the gluing that sealing is realized for gluing
Slot.It is beneficial in that, prevents rainwater from entering side plate accommodation groove, guarantees the bonding strength between side plate accommodation groove and side plate.
Detailed description of the invention
Fig. 1 is the connection signal of carriage connection section bar and bottom plate, side plate in the specific embodiment of the vehicle of the utility model
Figure;
Fig. 2 is the structural schematic diagram of carriage connection section bar in the specific embodiment of the vehicle of the utility model;
Fig. 3 is the enlarged drawing in Fig. 2 at A.
In figure: 1, external groove sidevall, 2, trench bottom, 3, internal groove side wall, 4, bottom plate connection wall, 5, guiding gutter, 6, bottom plate stop catch plate, 7,
Side plate, 8, bottom plate, 9, rivet line, 10, coating groove.
Specific embodiment
The embodiments of the present invention is described further with reference to the accompanying drawing.
The specific embodiment of the vehicle of the utility model, vehicle include vehicle frame and compartment, vehicle frame belong to the prior art and
Details are not described herein again.Compartment includes side plate 7, bottom plate 8 and carriage connection section bar, side plate 7 and bottom plate 8 be correspondingly formed compartment side wall and
Bottom, as shown in Figure 1, realizing that splicing is fixed by carriage connection section bar between side plate 7 and bottom plate 8.As depicted in figs. 1 and 2, compartment
Board attachment-type material has a side plate accommodation groove of opening upwards setting, and side plate 7 is inserted into side plate accommodation groove to realize the fixation of side plate 7,
The trench bottom 2 of side plate accommodation groove includes the wider portion that groove width is greater than the upper groove body width of the part, and wider portion formation is used for
Guide the guiding gutter 5 of rainwater flowing.Rainwater into side plate accommodation groove is flowed out by the way that the guiding gutter of trench bottom 2 is arranged in, and is prevented
Rainwater is entered in compartment by carriage connection section bar, improves the waterproofness in compartment.
Side plate accommodation groove includes trench bottom 2, internal groove side wall 3 and external groove sidevall 1, and guiding gutter 5 is U-type groove, and guiding gutter 5 has mutual
Parallel top groove sidewall and lower part groove sidewall and the slot bottom being vertically connected between top groove sidewall and lower part groove sidewall, lead
The slot bottom and top groove sidewall of sink 5 are correspondingly arranged on internal groove side wall 3, and the lower part groove sidewall of guiding gutter 5 is corresponding to be located at trench bottom 2
On.
In the present embodiment, the corresponding profile wall of the slot bottom of guiding gutter 5 profile wall corresponding with the lower part groove sidewall of guiding gutter 5
Protrusion is formed, the top surface setting bottom plate step corresponding with protrusion of bottom plate 8 is cooperated by the block of protrusion and bottom plate step and realized
Fixation to bottom plate 8.In other embodiments, guiding gutter also be can be set on external groove sidevall or internal groove side wall is equipped with external groove sidevall
Guiding gutter.
In the present embodiment, bottom plate connection wall 4 is connected on the outside of the slot bottom of guiding gutter 5, the top groove sidewall of guiding gutter 5 is corresponding
Profile wall and the bottom plate connection wall 4 connect in linear type.As shown in figure 3, bottom plate connection wall 4 is equipped with rivet line 9, bottom plate
8 are fixedly connected by rivet with carriage connection section bar.Bottom plate connection wall 4 increases the contact surface of bottom plate 8 Yu carriage connection section bar
Product, ensure that the bonding strength of bottom plate 8 Yu carriage body connection section bar.In other embodiments, between bottom plate and carriage connection section bar
It can be bolted to connection, without bottom plate connection wall is arranged again.
In other embodiments, bottom plate connection wall also be can be set at the middle part of the corresponding vertical profile wall of slot bottom of guiding gutter
Or lower part.
In other embodiments, rivet line can also be not provided in bottom plate connection wall.
In the present embodiment, in order to guarantee the stability connected between bottom plate 8 and carriage body connection section bar.External groove sidevall 1 is corresponding
Profile wall, which extends downwardly, constitutes bottom plate stop catch plate 6, and bottom plate stop catch plate 6 and 8 block of bottom plate cooperate.It, can also be in other embodiments
It is not provided with bottom plate stop catch plate, only passes through the position of block cooperation and rivet guarantee bottom plate between protrusion and bottom plate step.
In the present embodiment, set on internal groove side wall 3 there are two the coating groove 10 for smearing sealant, external groove sidevall 1 is equipped with one
It is a to fill the gap between side plate 7 and side plate accommodation groove with sealant for smearing the coating groove 10 of sealant, prevent rainwater from
Gap between side plate 7 and side plate accommodation groove enters side plate accommodation groove.In other embodiments, internal groove side wall can be direct with external groove sidevall
It is bonded with side plate, without coating groove is arranged on two cell walls.
In other embodiments, can also be prevented by other structures gap of the rainwater between side plate and side plate accommodation groove into
Enter side plate accommodation groove, for example, the seal groove for placing sealing strip is arranged on the internal groove side wall and external groove sidevall of side plate accommodation groove.
The specific embodiment of carriage connection section bar provided by the utility model, as depicted in figs. 1 and 2, the carriage connecting-type
The structure of material is identical as the structure of carriage connection section bar in above-mentioned vehicle embodiments, and details are not described herein again.