CN213566164U - Novel energy-conserving front wall structure of aluminum alloy - Google Patents
Novel energy-conserving front wall structure of aluminum alloy Download PDFInfo
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- CN213566164U CN213566164U CN202022218458.8U CN202022218458U CN213566164U CN 213566164 U CN213566164 U CN 213566164U CN 202022218458 U CN202022218458 U CN 202022218458U CN 213566164 U CN213566164 U CN 213566164U
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- 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
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- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
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Abstract
The utility model relates to the technical field of carriages, in particular to a novel aluminum alloy energy-saving front wall structure, which is in an isosceles trapezoid shape in a overlooking state; the front wall structure comprises a front wall corner upright post, a front wall inner upright post and a wallboard assembly; the front wall corner stand column and the front wall inner stand column are two and are located between the two front wall corner stand columns, the front wall corner stand column and the front wall inner stand column are parallel to each other, and arc-shaped side blocking pieces are arranged on two sides of the front wall corner stand column and two sides of the front wall inner stand column. The beneficial effects of the utility model reside in that: compare in traditional carriage front wall for planar structure form, the front wall structure of this application is trapezium structure form, can effectively increase the incasement volume in carriage to the loading volume in increase carriage increases vehicle transportation efficiency, has greatly improved economic benefits.
Description
Technical Field
The utility model relates to a carriage technical field, concretely relates to novel energy-conserving front wall structure of aluminum alloy.
Background
The front wall structure is a fence structure on one side of a trailer or a semitrailer carriage close to a trailer head, and is one of main components of the carriage.
The existing carriage front wall is generally of a plane structure, so that the interior space of a carriage is not favorably utilized, and meanwhile, the wind resistance of the plane-shaped carriage front wall is large, so that more fuel oil is consumed when a carriage is pulled by a headstock to advance.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the utility model provides a can effectively improve carriage inner space utilization efficiency and can reduce the windage that the driving made and received, novel energy-conserving front wall structure of aluminum alloy of oil consumption reduction.
In order to solve the technical problem, the utility model discloses a technical scheme does: a novel aluminum alloy energy-saving front wall structure is characterized in that in a overlook state, the front wall structure is in an isosceles trapezoid shape;
the front wall structure comprises a front wall corner upright post, a front wall inner upright post and a wallboard assembly;
the number of the front wall corner stand columns and the number of the front wall inner stand columns are two, the two front wall inner stand columns are located between the two front wall corner stand columns, the front wall corner stand columns and the front wall inner stand columns are parallel to each other, and arc-shaped side blocking pieces are arranged on two sides of each of the front wall corner stand columns and the two sides of each of the front wall inner stand columns;
the wallboard assembly is fixedly connected between the adjacent front wall corner upright post and the front wall inner upright post or between the adjacent front wall inner upright posts, and the side blocking piece is attached to the edge of the wallboard assembly and is fixedly connected with the wallboard assembly;
and under the overlooking state, the front wall corner upright post and the front wall inner upright post are both arc-shaped.
Specifically, the wallboard assembly includes roof side rail, roof side rail and a plurality of preceding wallboards of fixed connection between roof side rail and roof side rail, preceding wallboard one end is equipped with the public groove, and the other end is equipped with female groove, the public inslot joint of preceding wallboard in the female inslot of adjacent preceding wallboard.
Specifically, the top side rail bottom is equipped with the top flap, the top flap laminating in the edge of adjacent preceding wallboard to with adjacent preceding wallboard fixed connection.
Specifically, the top of the lower side beam is provided with a lower baffle, and the lower baffle is attached to the edge of the adjacent front wallboard and is fixedly connected with the adjacent front wallboard.
Specifically, cavities are formed in the upper edge beam, the lower edge beam and the front wall plate.
Specifically, in a overlooking state, the radius of a circumscribed circle of the isosceles trapezoid-shaped front wall structure is 2379 cm.
Specifically, the inside of front wall corner stand and front wall inner column all is equipped with the cavity.
The beneficial effects of the utility model reside in that: compared with the traditional carriage front wall which is in a plane structure form, the front wall structure is in a trapezoidal structure form, so that the volume in the carriage can be effectively increased, the loading volume of the carriage is increased, the vehicle transportation efficiency is increased, and the economic benefit is greatly improved; compared with the traditional carriage front wall which is in a plane structure, the carriage front wall in a trapezoid structure can effectively reduce the wind resistance of the vehicle in the running process and reduce the oil consumption, and meanwhile, the front wall corner stand column and the front wall inner stand column are in arc-shaped large fillet transition, so that the wind resistance coefficient of the vehicle is reduced, and the oil consumption is further reduced. The side separation blade can live the junction parcel between front wall corner stand, preceding wall inner column and the wallboard assembly, improves overall stability.
Drawings
FIG. 1 is a structural schematic view of a novel aluminum alloy energy-saving front wall according to an embodiment of the present invention;
FIG. 2 is an exploded view of the novel aluminum alloy energy-saving front wall structure according to the embodiment of the present invention;
FIG. 3 is a top view of the novel aluminum alloy energy-saving front wall structure according to the embodiment of the present invention;
FIG. 4 is a schematic view of the external circle radius of the novel energy-saving aluminum alloy front wall structure in a top view state according to the embodiment of the present invention;
FIG. 5 is a schematic structural view of the novel aluminum alloy energy-saving front wall structure mounted on the carriage according to the embodiment of the present invention;
description of reference numerals:
1. a front wall corner column; 2. an inner upright post of the front wall; 3. a wallboard assembly; 31. a roof side rail; 32. a lower edge beam; 33. a front wall panel; 4. a side baffle plate; 5. a blocking piece is arranged; 6. and (6) a lower baffle plate.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 to 5, in a top view state, the novel aluminum alloy energy-saving front wall structure of the present invention is in an isosceles trapezoid shape;
the front wall structure comprises a front wall corner upright post 1, a front wall inner upright post 2 and a wallboard assembly 3;
the number of the front wall corner stand columns 1 and the number of the front wall inner stand columns 2 are two, the two front wall inner stand columns 2 are located between the two front wall corner stand columns 1, the front wall corner stand columns 1 and the front wall inner stand columns 2 are parallel to each other, and arc-shaped side blocking pieces 4 are arranged on two sides of each of the front wall corner stand columns 1 and the front wall inner stand columns 2;
the wallboard assembly 3 is fixedly connected between the adjacent front wall corner upright post 1 and the adjacent front wall inner upright post 2 or between the adjacent front wall inner upright posts 2, and the side blocking piece 4 is attached to the edge of the wallboard assembly 3 and is fixedly connected with the wallboard assembly 3;
and in a overlooking state, the front wall corner upright post 1 and the front wall inner upright post 2 are both arc-shaped.
The utility model discloses a theory of operation does: two front wall corner stands 1 are located front wall structure edge both sides, and two front wall inner prop 2 are located between two front wall corner stands 1, splice mutually through wallboard assembly 3 between the adjacent front wall corner stand 1 front wall inner prop 2 and between the adjacent front wall inner prop 2 to the front wall structure that makes the carriage is isosceles trapezoid under overlooking the state, can effectively enlarge the inside volume in carriage, thereby reaches the purpose to the carriage inner space increase-volume. Because the front wall structure is integrally isosceles trapezoid in the overlooking state, and the corner upright post 1 and the inner upright post 2 of the front wall are both arc-shaped, the front wall structure is integrally streamline in the overlooking state, so that the wind resistance can be effectively reduced, and the aims of saving energy and reducing oil consumption are fulfilled. In addition, the side retaining pieces 4 on the two sides of the front wall corner upright post 1 and the front wall inner upright post 2 can wrap the joints between the front wall corner upright post 1 and the wallboard assembly 3 and between the front wall inner upright post 2 and the wallboard assembly 3, so that the front wall structure formed by splicing is more stable and is not easy to generate cracks.
As can be seen from the above description, the utility model has the advantages that: compared with the traditional carriage front wall which is in a plane structure form, the front wall structure is in a trapezoidal structure form, so that the volume in the carriage can be effectively increased, the loading volume of the carriage is increased, the vehicle transportation efficiency is increased, and the economic benefit is greatly improved; compared with the traditional carriage front wall which is in a plane structure, the carriage front wall in a trapezoid structure can effectively reduce the wind resistance of the vehicle in the running process and reduce the oil consumption, and meanwhile, the front wall corner stand column and the front wall inner stand column are in arc-shaped large fillet transition, so that the wind resistance coefficient of the vehicle is reduced, and the oil consumption is further reduced. The side separation blade can live the junction parcel between front wall corner stand, preceding wall inner column and the wallboard assembly, improves overall stability.
Further, wallboard assembly 3 includes roof side rail 31, rocker 32 and a plurality of preceding wallboards 33 of fixed connection between roof side rail 31 and rocker 32, preceding wallboard 33 one end is equipped with the male slot, and the other end is equipped with female groove, preceding wallboard 33's male slot joint is in adjacent preceding wallboard 33's female inslot.
According to the description, the front wall board spliced by the male grooves and the female grooves can be beneficial to uniform modular production of wall board assemblies with different heights, and the production efficiency is improved; meanwhile, the front wall boards are spliced with each other, so that the overall deformation caused by the local stress of the wall board assembly can be avoided, the overall stability of the wall board assembly is improved, and the follow-up maintenance is facilitated.
Further, the bottom of the roof side rail 31 is provided with a top baffle 5, and the top baffle 5 is attached to the edge of the adjacent front wall plate 33 and is fixedly connected with the adjacent front wall plate 33.
From the above description, it can be known that the connection stability between roof side rail and the topmost preceding wallboard can be improved to the piece of going up, can also make the piece joint in the side separation blade of both sides between, further improves the stability of roof side rail simultaneously.
Further, a lower baffle 6 is arranged at the top of the lower edge beam 32, and the lower baffle 6 is attached to the edge of the adjacent front wall plate 33 and is fixedly connected with the adjacent front wall plate 33.
From the above description, the lower retaining piece can improve the stability of being connected between the front wall board of boundary beam and bottom, can also make the lower retaining piece joint in between the side separation blade of both sides simultaneously, further improves the stability of boundary beam.
Further, cavities are formed inside the upper edge beam 31, the lower edge beam 32 and the front wall plate 33.
As can be seen from the above description, the cavity is arranged inside the upper edge beam, the lower edge beam and the front wall plate, so that the purpose of light weight can be achieved while the sufficient structural strength is ensured.
Furthermore, in a overlooking state, the radius of a circumscribed circle of the isosceles trapezoid-shaped front wall structure is 2379 cm.
Furthermore, the inside of front wall corner stand 1 and front wall inner upright 2 all is equipped with the cavity.
As can be seen from the above description, the front wall corner upright post and the front wall inner upright post are both internally provided with the cavities, so that the light weight can be achieved while the sufficient structural strength is ensured.
Example one
As shown in fig. 3, in a top view, the novel aluminum alloy energy-saving front wall structure is in an isosceles trapezoid shape;
referring to fig. 1 and 2, the front wall structure comprises a front wall corner upright post 1, a front wall inner upright post 2 and a wallboard assembly 3;
the front wall corner upright column 1, the front wall inner upright column 2 and the wallboard assembly 3 are all extrusion-molded aluminum alloy sections, and the front wall corner upright column 1, the front wall inner upright column 2 and the wallboard assembly 3 are fixedly connected through welding;
the wall structure comprises a front wall corner upright column 1, a front wall inner upright column 2, a front wall corner upright column 1, a wallboard assembly 3 and a front wall assembly, wherein the front wall corner upright column 1 and the front wall inner upright column 2 are respectively provided with two, the two front wall corner upright columns 1 are positioned at two sides of the edge of the front wall structure, the two front wall inner upright columns 2 are positioned between the two front wall corner upright columns 1, the front wall corner upright columns 1 and the front wall inner upright columns 2 are parallel to each other, the wallboard assembly is fixedly connected between the adjacent front wall corner upright columns 1 and the front wall inner upright columns 2 or between the adjacent front wall inner upright columns 2, cavities are respectively arranged inside the front wall corner upright columns 1 and the front wall inner upright columns 2, and arc-shaped side blocking pieces;
the wall plate assembly 3 comprises an upper edge beam 31, a lower edge beam 32 and a plurality of front wall plates 33 fixedly connected between the upper edge beam 31 and the lower edge beam 32, wherein an upper baffle 5 is arranged at the bottom of the upper edge beam 31, a lower baffle 6 is arranged at the top of the lower edge beam 32, the upper baffle 5 is attached to the edge of the adjacent front wall plate 33 and is fixedly connected with the adjacent front wall plate 33, the lower baffle 6 is attached to the edge of the adjacent front wall plate 33 and is fixedly connected with the adjacent front wall plate 33, one end of the front wall plate 33 is provided with a male groove, the other end of the front wall plate 33 is provided with a female groove, the male groove of the front wall plate 33 is clamped in the female groove of the adjacent front wall plate 33, the upper edge beam 31, the lower edge beam 32 and the front wall plate 33 are fixedly connected by welding, and cavities are arranged inside the upper edge beam 31, the lower edge beam 32 and the front;
in a top view state, as shown in fig. 3, the front wall corner upright post 1 and the front wall inner upright post 2 are both arc-shaped, as shown in fig. 4, the radius of the external circle of the front wall structure is 2379 cm.
Compared with the planar front wall of the carriage with the same size, the surface area of the front wall structure in the embodiment is increased by 0.4724 square meters, and the internal volume of the carriage is increased by 1.436m3。
To sum up, the utility model provides a beneficial effect lies in: compared with the traditional carriage front wall which is in a plane structure form, the front wall structure is in a trapezoidal structure form, so that the volume in the carriage can be effectively increased, the loading volume of the carriage is increased, the vehicle transportation efficiency is increased, and the economic benefit is greatly improved; compared with the traditional carriage front wall which is in a plane structure, the carriage front wall in a trapezoid structure can effectively reduce the wind resistance of the vehicle in the running process and reduce the oil consumption, and meanwhile, the front wall corner stand column and the front wall inner stand column are in arc-shaped large fillet transition, so that the wind resistance coefficient of the vehicle is reduced, and the oil consumption is further reduced. The side separation blade can live the junction parcel between front wall corner stand, preceding wall inner column and the wallboard assembly, improves overall stability. The front wall board spliced by the male grooves and the female grooves can be beneficial to uniform modular production of wall board assemblies with different heights, and the production efficiency is improved; meanwhile, the front wall boards are spliced with each other, so that the overall deformation caused by the local stress of the wall board assembly can be avoided, the overall stability of the wall board assembly is improved, and the follow-up maintenance is facilitated. The top flap can improve the stability of being connected between roof side rail and the top preceding wallboard, can also make the top flap joint simultaneously between the side separation blade of both sides, further improves the stability of roof side rail. The separation blade can improve the stability of being connected between the preceding wallboard of boundary beam and bottom down, can also make simultaneously the separation blade joint down between the side separation blade of both sides, further improves the stability of boundary beam down. The cavity is arranged inside the upper edge beam, the lower edge beam and the front wall plate, so that the light weight purpose can be achieved while the sufficient structural strength of the cavity is guaranteed. The front wall corner stand and the front wall inner stand are internally provided with cavities, so that the aim of light weight can be fulfilled while the front wall corner stand and the front wall inner stand are guaranteed to have sufficient structural strength.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (7)
1. A novel aluminum alloy energy-saving front wall structure is characterized in that in a overlooking state, the front wall structure is in an isosceles trapezoid shape;
the front wall structure comprises a front wall corner upright post, a front wall inner upright post and a wallboard assembly;
the number of the front wall corner stand columns and the number of the front wall inner stand columns are two, the two front wall inner stand columns are located between the two front wall corner stand columns, the front wall corner stand columns and the front wall inner stand columns are parallel to each other, and arc-shaped side blocking pieces are arranged on two sides of each of the front wall corner stand columns and the two sides of each of the front wall inner stand columns;
the wallboard assembly is fixedly connected between the adjacent front wall corner upright post and the front wall inner upright post or between the adjacent front wall inner upright posts, and the side blocking piece is attached to the edge of the wallboard assembly and is fixedly connected with the wallboard assembly;
and under the overlooking state, the front wall corner upright post and the front wall inner upright post are both arc-shaped.
2. A novel energy-conserving front wall structure of aluminum alloy as claimed in claim 1, wherein the wall panel assembly comprises a roof side rail, a roof side rail and a plurality of front wall panels fixedly connected between the roof side rail and the roof side rail, one end of the front wall panel is provided with a male groove, the other end is provided with a female groove, the male groove of the front wall panel is clamped in the female groove of the adjacent front wall panel.
3. The novel aluminum alloy energy-saving front wall structure as claimed in claim 2, wherein an upper baffle is arranged at the bottom of the upper edge beam, and the upper baffle is attached to the edge of the adjacent front wall plate and is fixedly connected with the adjacent front wall plate.
4. The novel energy-saving aluminum alloy front wall structure as claimed in claim 2, wherein a lower baffle is arranged at the top of the lower edge beam, and the lower baffle is attached to the edge of the adjacent front wall plate and is fixedly connected with the adjacent front wall plate.
5. The novel energy-saving aluminum alloy front wall structure as claimed in claim 2, wherein cavities are formed inside the upper edge beam, the lower edge beam and the front wall plate.
6. The novel aluminum alloy energy-saving front wall structure as claimed in claim 1, wherein the radius of the circumscribed circle of the isosceles trapezoid-shaped front wall structure is 2379cm in a top view state.
7. The novel aluminum alloy energy-saving front wall structure as claimed in claim 1, wherein cavities are formed inside the front wall corner upright and the front wall inner upright.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022218458.8U CN213566164U (en) | 2020-09-30 | 2020-09-30 | Novel energy-conserving front wall structure of aluminum alloy |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022218458.8U CN213566164U (en) | 2020-09-30 | 2020-09-30 | Novel energy-conserving front wall structure of aluminum alloy |
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| Publication Number | Publication Date |
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| CN213566164U true CN213566164U (en) | 2021-06-29 |
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| CN202022218458.8U Active CN213566164U (en) | 2020-09-30 | 2020-09-30 | Novel energy-conserving front wall structure of aluminum alloy |
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