CN206012748U - A kind of full aluminium compartment - Google Patents
A kind of full aluminium compartment Download PDFInfo
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- CN206012748U CN206012748U CN201620906808.0U CN201620906808U CN206012748U CN 206012748 U CN206012748 U CN 206012748U CN 201620906808 U CN201620906808 U CN 201620906808U CN 206012748 U CN206012748 U CN 206012748U
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Abstract
The utility model discloses a kind of full aluminium compartment, it comprises: compartment skeleton and lead-covering, and compartment skeleton comprises: boundary frame area, it comprises that four connect into rectangular boundary frame area beam, wherein two parallel boundary frame area beams are horizontal boundary frame area beam, and two other is vertical boundary frame area beam; Secondary longeron, boundary frame area is provided with secondary longeron, and each interting of its two ends is connected in a horizontal boundary frame area beam; Boundary frame area crossbeam, boundary frame area is provided with boundary frame area crossbeam, and each interting of its two ends is connected in a vertical boundary frame area beam; Boundary frame area crossbeam is constructed and is connected by interspersed mode with secondary longeron; Top margin frame, it comprises that four connect into rectangular top margin frame beam; Four side frame beams, the corner of boundary frame area is connected with the corner of top margin frame by side frame beam; The material of each beam body is aluminium alloy. between each beam body of the utility model, constructs connection by interspersed mode, thereby makes compartment being integrally formed of skeleton structure, meet the requirement of load so that compartment has enough Rigidity and strengths.
Description
Technical field
The utility model relates to field, compartment, particularly a kind of full aluminium compartment.
Background technology
The quality of aluminium is light, corrosion resistance is high, and not fugitive color, lightweight and the life-span of the product of being manufactured by aluminium long, in all trades and professions, adopt more and more aluminium to substitute steel and make product. particularly in automobile industry, automobile lightweight become world development trends, the world is energy-conservation to point out with research report environment association: the every minimizing of automotive dead weight 10%, fuel consume can reduce 6%-8%, Reducing exhaust emission 5%-6%.Automotive light weight technology is the needs of energy-conservation and environmental protection.
At present, such as the van such as electronic logistics van in city, for reaching light-weighted purpose, the needs compartment to be full aluminium of set to compartment substitutes traditional steel compartment .But as the rigidity of aluminium section bar is far below steel, mainly prop up when rising in compartmentWhen where support effect using aluminium section bar, aluminium section bar is easily deformed, so as to affect the load capacity in compartment, therefore existing aluminium profilesMaterial is difficult to the demand for meeting car load, so as to cause existing full aluminum compartment to need for adopting where playing main support effectWith steel, which hampers the lightweight development of van, and aluminium is used in combination with steel, be increased full aluminum compartment and is setMeter and the difficulty of manufacture, being also not easy to the full aluminum compartment to scrapping carries out repeating to recycle.
The information for being disclosed in the background section is merely intended to increase the understanding to general background of the present utility model, and
It is not construed as recognizing or implying in any form that the information structure is existing well known to persons skilled in the art
Technology.
Utility model content
The purpose of this utility model is to provide a kind of full aluminum compartment, so as to overcome existing aluminium section bar as full aluminum compartment
Shi Yin is difficult to meet the demand of car load and hamper the shortcoming that the lightweight of van develops.
For achieving the above object, this utility model provides a kind of full aluminum compartment, and which includes：Compartment skeleton and it is covered in
Lead-covering on the compartment skeleton, wherein, the compartment skeleton includes：Boundary frame area, it include that four connect into oblong-shaped
Base grid beam, the base grid beam that two of which is parallel to each other be horizontal base grid beam, it is described that two other is parallel to each other
Base grid beam is vertical base grid beam；Secondary longeron, the base inframe are provided with least one secondary longeron；The two ends of the secondary longeron
Each interspersed it is connected in a horizontal base grid beam；Boundary frame area crossbeam, the base inframe are provided with least one base
Frame crossbeam, the two ends of the boundary frame area crossbeam are each interspersed to be connected in a vertical base grid beam；Each boundary frame area crossbeam with
Each described secondary longeron carries out construction connection where intersecting by way of interspersed；Top margin frame, it include that four connections are grown up
The top margin grid beam of square shape；And four side frame beams, four corners of the boundary frame area respectively by the side frame beam with described
One corner of top margin frame is attached；The base grid beam, secondary longeron, boundary frame area crossbeam, top margin grid beam and side frame beam
Material is aluminium alloy.
Preferably, in above-mentioned technical proposal, each angle on the compartment skeleton is welded with material for aluminium alloy
Reinforcing plate.
Preferably, in above-mentioned technical proposal, the base grid beam, secondary longeron, boundary frame area crossbeam, top margin grid beam and side frame
The material of beam is 6xxx line aluminium alloys.
Preferably, in technique scheme, described boundary frame area crossbeam is the square shape of hollow, and described boundary frame area crossbeam Criss-cross reinforcement is provided with inner chamber; The secondary longeron includes a connecting portion in hollow square shape and in hollow Square shape supporting part, the width of the width of the supporting part less than the connecting portion, and the upper end of the supporting part is placed in the middle Be connected in the lower end of described connecting portion; The reinforcement parallel to its side wall is provided with the inner chamber of the connecting portion of the secondary longeron, The reinforcement parallel to its diapire is provided with the inner chamber of the supporting part of the secondary longeron; The boundary frame area crossbeam is interspersed in described The connecting portion of secondary longeron.
Preferably, in above-mentioned technical proposal, the base grid beam includes a beam body portion and a shirt rim portion；The beam body portion
In hollow square shape, the shirt rim portion is L-shaped, and the upper end of the side wall in the shirt rim portion is with the beam body portion positioned at outside
Side wall lower end connection；Reinforcement is provided between the lower end in the diapire in the shirt rim portion and the beam body portion.
Preferably, in above-mentioned technical proposal, in four sides of four side frame beam formation, one of them described side
For doorframe face, the other three side is side frame face；At least one side frame crossbeam and at least one are provided with each described side frame face
Individual side frame longeron, the two ends of each side frame crossbeam are respectively interspersed in a corresponding side frame beam, each described side frame
The lower end of longeron is interspersed in the corresponding base grid beam, and the upper end of each side frame longeron be interspersed in corresponding described
In top margin grid beam；Each described side frame crossbeam is constructed where being intersected with side frame longeron each described by way of interspersed
Connection.
Preferably, in above-mentioned technical proposal, the top margin inframe is provided with least one top margin frame crossbeam and at least one
Individual top margin frame longeron；The two ends of each top margin frame crossbeam are respectively interposed in the parallel top margin grid beam of one pair of which,
The two ends of each side frame longeron are respectively interposed in the parallel top margin grid beam of another pair；Each described top margin frame is horizontal
Beam by way of interspersed is carried out construction where being intersected with top margin frame longeron each described and is connected.
Preferably, in above-mentioned technical proposal, the full aluminum compartment also includes three-dimensional joint；The three-dimensional joint includes：First
Joint；Second joint, its one end is vertical with one end of first joint to be connected；And the 3rd joint, first joint with
One end that second joint is attached also is connected with one end of the 3rd joint, and the 3rd joint is both perpendicular to described
First joint and the second joint；The material of first joint, the second joint and the 3rd joint is aluminium alloy；And described first
Joint, the second joint and the 3rd joint are integrally formed；The end of two adjacent top margin grid beams and the corresponding side frame
The upper end of beam is attached by a three-dimensional joint；The end of two adjacent base grid beams is described with corresponding
The lower end of side frame beam is attached by a three-dimensional joint.
Preferably, in technique scheme, on described the first joint, the second joint and the 3rd joint, be provided with loss of weight Hole.
Preferably, in above-mentioned technical proposal, the lightening hole arranged on first joint is along first joint
Length direction is distributed；The lightening hole arranged on second joint and the 3rd joint is arranged parallel on first joint
The lightening hole.
Compared with prior art, this utility model has the advantages that：
1st, the secondary longeron of base inframe of the present utility model and boundary frame area crossbeam by way of interspersed carry out construction and are connected,
And the end of secondary longeron is interspersed in horizontal base grid beam, the end of boundary frame area crossbeam is interspersed in vertical base grid beam, boundary frame area with
Bearing the load in compartment about 80%, which manufactures and assembling side on the chassis of secondary longeron and boundary frame area crossbeam being integrally formed structure
Just, and the upper surface of boundary frame area and secondary longeron and boundary frame area crossbeam can be made generally within same level, using as entirety
Carry out common load sharing, so as to ensure that the compartment skeleton by aluminium alloy extrusions as beam body has enough rigidity and intensity to expire
The load request in sufficient compartment, this utility model can further promote the lightweight in full aluminum compartment to develop, to reduce the energy of vehicle
Consumption, energy saving, and strengthen the endurance of vehicle.
2nd, this utility model is welded with reinforcing plate in all angles that each junction of compartment skeleton is formed, to enter one
Step improves the rigidity and intensity of compartment skeleton, makes the structure of compartment skeleton more stable and firm, so as to further improve full aluminum
The load capacity in compartment.
3rd, the material of all beam bodies of the present utility model is 6xxx series alloys, its response rate can reach 95% with is upper, so that reclaim and reuse.
4th, the clever structure of boundary frame area crossbeam of the present utility model, secondary longeron and base grid beam, breaks so as to pass through to optimize
Being easy to interspersed connection, boundary frame area crossbeam is interspersed in the connecting portion of secondary longeron to face structure, the end of boundary frame area crossbeam and secondary longeron
The beam body portion for being inserted in base grid beam is worn, the cooperation compact and reasonable of three, further to improve the rigidity and intensity in full aluminum compartment.
5th, side frame face of the present utility model and top margin frame are connected with corresponding crossbeam and longeron by interspersed, so as to
Integral rigidity and the intensity of compartment skeleton can further be improved.
6th, top margin grid beam of the present utility model, between side frame beam and base grid beam by integrally formed three-dimensional joint connect
Connect, and the material of three-dimensional joint is also aluminium alloy, so as to further mitigate the weight of compartment skeleton.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the compartment skeleton according to the full aluminum compartment of this utility model.
Fig. 2 is the top view according to boundary frame area of the present utility model.
Fig. 3 is to carry out the interspersed structure being connected according to boundary frame area crossbeam of the present utility model and secondary longeron and vertical base grid beam
Schematic diagram.
Fig. 4 is according to the A-A of Fig. 2 of the present utility model to structural representation.
B-B direction structural representations of the Fig. 5 according to Fig. 2 of the present utility model.
Fig. 6 is according to the C-C of Fig. 2 of the present utility model to structural representation.
Dimensional structure diagrams of the Fig. 7 according to three-dimensional joint of the present utility model.
Main Reference Numerals explanation：
1- boundary frame areas, 11- bases grid beam, 111- beam bodies portion, 112- shirt rims portion, 12- pair longerons, 121- connecting portions, 122-
Supporting part, 123- shadings, 13- boundary frame area crossbeams, 14- reinforcements；2- top margin frames, 21- top margin grid beams, 22- top margin frame longerons,
23- top margin frame crossbeams；3- side frame beams, 31- side frame crossbeams, 32- side frame longerons；4- reinforcing plates；5- three-dimensional joints, 51- first connect
Head, the second joints of 52-, the 3rd joints of 53-, 54- lightening holes.
Specific embodiment
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is described in detail, it is to be understood that this practicality
New protection domain is not limited by specific embodiment.
Explicitly indicate that unless otherwise other, otherwise in entire disclosure and claims, term " including " or its become
Change such as "comprising" or " including " etc. and will be understood to comprise stated element or ingredient, and do not exclude other units
Part or other ingredients.
Fig. 1 to Fig. 7 shows the structural representation in a kind of full aluminum compartment according to this utility model preferred implementation, should
The lead-covering " figure is not regarded " that full aluminum compartment includes compartment skeleton and is covered on compartment skeleton, compartment skeleton and lead-covering by
Aluminum alloy material is made and is formed, and compartment skeleton is in rectangular-shape, so that it is in cuboid to cover the conjunction aluminum compartment after upper lead-covering
Shape, with reference to Fig. 1, compartment skeleton includes boundary frame area 1, secondary longeron 12, boundary frame area crossbeam 13, top margin frame 2 and side frame beam 3.
With reference to Fig. 2, boundary frame area 1 includes that four sequentially connect into OBL base grid beam 11, boundary frame area by end
The material of beam 11 is aluminium alloy, and the base grid beam 11 that two of which is parallel to each other is horizontal base grid beam, and two other is mutually put down
Capable base grid beam 11 is vertical base grid beam.Vertical boundary frame area beam length indulges length side of the base grid beam along compartment in horizontal base grid beam
To distribution, width of the horizontal base grid beam along compartment is distributed.At least one secondary longeron 12, and base is provided with boundary frame area 1
It is the material with base grid beam 11 that inframe is provided with the material of at least one boundary frame area crossbeam 13, secondary longeron 12 and boundary frame area crossbeam 13
Matter identical aluminium alloy.Referring to figs. 2 and 3, secondary longeron 12 two ends each interspersed be connected in a horizontal base grid beam, boundary frame area
The two ends of crossbeam 13 each interspersed be connected in a vertical base grid beam, and each boundary frame area crossbeam 13 is handed over each secondary longeron 12
Construction connection is carried out where fork by way of interspersed, i.e., the two ends of secondary longeron 12 are to penetrate into corresponding horizontal base grid beam
Beam body in, the two ends of boundary frame area crossbeam 13 are also in the beam body for penetrate into corresponding vertical base grid beam, rather than secondary
The end of longeron 12 or boundary frame area crossbeam 13 is connected with the outer wall of corresponding grid beam 1, and, boundary frame area crossbeam 13 is indulged through secondary
The beam body of beam 12 is being set in the top of secondary longeron 12.Therefore, base grid beam 11 of the present utility model, secondary longeron 12 and base
Frame crossbeam 13 is stacked up in the way of routine is by being distributed up and down, but is connected into by way of interspersed whole
Body, the upper end of base grid beam 11, secondary longeron 12 and boundary frame area crossbeam 13 substantially in approximately the same plane, so as to form one one
Carrying the weight in whole compartment, which manufactures and easy to assembly on the chassis of body structure, base grid beam 11, secondary longeron 12 and bottom
Frame crossbeam 13 is used as overall common load sharing, rather than each beam body individually bears load, so as to ensure by aluminium alloy type
Material has enough rigidity and intensity as the chassis that beam body is formed to meet the load request in compartment.
Actual specification and load feelings of the quantity of the secondary longeron 12 and boundary frame area crossbeam 13 of setting according to compartment in boundary frame area 1
Condition determining, and secondary longeron 12 and boundary frame area crossbeam 13 can both be vertical with connected base grid beam 11, or
Have a certain degree with connected 11 shape of base grid beam.Preferably, secondary longeron 12 is parallel to vertical base for this utility model
Grid beam, and boundary frame area crossbeam 13 is parallel to horizontal base grid beam, so that secondary longeron 12 and boundary frame area crossbeam 13 are each perpendicular to and which
The base grid beam 11 of connection.Can the quantity of secondary longeron 12 be set to two and be equally spaced in two vertical base grid beams it
Between, and the quantity of boundary frame area crossbeam 13 can be multiple, and be distributed the position of multiple boundary frame area crossbeams 13 according to practical situation.
Preferably, with reference to Fig. 4 and Fig. 5, in hollow square shape, secondary longeron 12 includes one in hollow to boundary frame area crossbeam 13
The connecting portion 121 of square shape and a supporting part 122 in hollow square shape, the width of supporting part 122 are less than connecting portion 121
Width, and the upper end of supporting part 122 is connected to the lower end of connecting portion 121 between two parties.Boundary frame area crossbeam 13 is carried out with secondary longeron 12
During interspersed connection, boundary frame area crossbeam 13 is the connecting portion 121 for being interspersed in secondary longeron 12.The supporting part 122 of secondary longeron 12 be used for
The base of vehicle is attached.It is further preferred that the lower end of supporting part 122 is provided with shading 123, shading 123 is by several
It is placed equidistant the rectangular recess in the lower end of supporting part 22 to constitute.Still further preferably, set in the inner chamber of boundary frame area crossbeam 13
Criss-cross reinforcement 14 is equipped with, so that the section in the width direction of boundary frame area crossbeam 13 is in Tian-shaped, the company of secondary longeron 12
A reinforcement 14 parallel to its side wall is provided with the inner chamber of socket part 121, and this reinforcement 14 is centrally located.Secondary longeron 12
Supporting part 122 inner chamber in be provided with a reinforcement 14 parallel to its diapire, this reinforcement 14 is also to be centrally located.
The overall structure of secondary longeron 12 and boundary frame area crossbeam 13 is simple, can be obtained by being integrally formed, further to improve compartment bone
The bulk strength of frame.
Preferably, with reference to Fig. 6, base grid beam 11 includes a beam body portion 111 and a shirt rim portion 112, during beam body portion 111 is in
Empty square shape, shirt rim portion 112 are L-shaped, and towards inner side, the side wall in shirt rim portion 112 is located at outside to the jaws in shirt rim portion 112,
And the upper end of the side wall in shirt rim portion 112 is connected with the lower end of the side wall positioned at outside in beam body portion 111.It is further preferred that skirt
Reinforcement 14 is provided between the lower end in the diapire of edge 112 and beam body portion 111.Base grid beam 11 is fastened by shirt rim portion 112
In the beam body of vehicle base, to facilitate base grid beam 11 and the base of vehicle to be attached, and ensure the firm and beautiful of connection
See.Still further preferably, the inner chamber in beam body portion 111 is divided into inside and outside two beam body cavitys, is wherein located at the beam body cavity of inner side
Roof less than the beam body cavity for being located at outside roof, to facilitate base grid beam 11 and secondary longeron 12 or boundary frame area crossbeam 13
End carries out interspersed connection.The clever structure of boundary frame area crossbeam 13 of the present utility model, secondary longeron 12 and base grid beam 11, with
Section structure can be optimized, consequently facilitating modularized production and assembling by interspersed, boundary frame area crossbeam 13 is interspersed in secondary vertical
The connecting portion 121 of beam 12, the end of boundary frame area crossbeam 13 and secondary longeron 12 wear the beam body portion 111 for being inserted in base grid beam 11, and three
The cooperation compact and reasonable of person, further to improve the rigidity and intensity of compartment skeleton.
With continued reference to Fig. 1, top margin frame 2 includes that four sequentially connect into OBL top margin grid beam 21 by end, top
The material of frame beam 21 is identical with the material of base grid beam 11, and the size of top margin frame 2 is also identical with the size of boundary frame area 1, bottom
A corner of four corners of frame 1 respectively by a side frame beam 3 with top margin frame 2 is attached, so that boundary frame area 1, top
Frame 2 and side frame beam 3 constitute the compartment skeleton of rectangular-shape.Preferably, each angle on compartment skeleton is welded with
Reinforcing plate 4 of the material for aluminium alloy, that is, refer to Fig. 2, and each boundary frame area crossbeam 13 is formed where being intersected with each secondary longeron 12
All of angle be welded with reinforcing plate 4；The end of each secondary longeron 12 be attached with horizontal base grid beam where shape
Into all of angle be welded with reinforcing plate 4, and the end of each boundary frame area crossbeam 13 is attached with vertical base grid beam
Where all of angle that formed be welded with four interior angles of reinforcing plate 4, boundary frame area 1 and top margin frame 2 and be welded with
Reinforcing plate 4, side frame beam 3 are also welded with reinforcing plate 4 where being connected with the corner of boundary frame area 1 and top margin frame 2 such that it is able to car
Each junction point of railway carriage or compartment skeleton is strengthened.The material of reinforcing plate 4 is also the material identical aluminium alloy with each beam body.This practicality
All angles that the new junction by between each beam body of compartment skeleton is formed are welded with reinforcing plate 4, to enter one
Step improves the rigidity and intensity of compartment skeleton, makes the structure of compartment skeleton more stable and firm.
With continued reference to Fig. 1, in four sides that four side frame beams 3 are formed, one of side is doorframe face, the other three
Side is side frame face, and trailing flank is set to doorframe face typically, and other three faces are side frame face, and doorframe face is used for installing compartment
Door, three side frame faces are used for covering lead-covering.The both sides in each side frame face are two side frame beams 3, and upper end is top margin grid beam 21, under
Hold as base grid beam 11.Preferably, at least one side frame crossbeam 31 and at least one side frame longeron are provided with each side frame face
32, length direction of the side thick stick crossbeam 31 along compartment is distributed, and short transverse of the side frame longeron 32 along compartment is distributed.Side frame crossbeam 31 is flat
In base grid beam 11, the two ends of each side frame crossbeam 31 are respectively interspersed in a corresponding side frame beam 3 row, and side frame longeron 32 is parallel
In side frame beam 3, the lower end of each side frame longeron 32 is interspersed in corresponding base grid beam 11, and the upper end of each side frame longeron 32
It is interspersed in corresponding top margin grid beam 21；Each side frame crossbeam 31 passes through interspersed side where intersecting with each side frame longeron 32
Formula carries out construction connection.At least one top margin frame crossbeam 23 and at least one top margin frame longeron 2 are provided with top margin frame 2, can
So that top margin frame crossbeam 23 is parallel to former and later two top margin grid beams 21, top margin frame longeron 22 is parallel to the two top margin grid beams in left and right
21.The two ends of each top margin frame crossbeam 23 are respectively interposed in the two top margin grid beams 21 in left and right, the two ends of each side frame longeron 22
It is respectively interposed in former and later two top margin grid beams 21, where each top margin frame crossbeam 23 is intersected with each top margin frame longeron 22
Construction connection is carried out by way of interspersed.Side frame crossbeam 31 of the present utility model is connected by interspersed with side frame longeron 32
Mode is arranged in side frame face, and top margin frame crossbeam 23 and top margin frame longeron 22 are arranged at top margin frame also by the mode of interspersed connection
In 2 such that it is able to make whole compartment skeleton being integrally formed structure, further to improve the rigidity and intensity of compartment skeleton.
Further, full aluminum compartment also includes three-dimensional joint 5, and with reference to Fig. 7, three-dimensional joint 5 includes the first joint 51, second
Joint 52 and the 3rd joint 53, one end of the second joint 52 is vertical with one end of the first joint 51 to be connected, the first joint 51 with
One end that second joint 52 is attached also is connected with one end of the 3rd joint 53, and the 3rd joint 53 is connect both perpendicular to first
51 and second joint 52, so that any two joint is respectively formed L shape.First joint 51, the second joint 52 and the 3rd connect
53 material is the material identical aluminium alloy with base grid beam 11, and the first joint 51, the second joint 52 and the 3rd connect
53 are obtained by being integrally formed, its be integrally formed process can by aluminium ingot casting is carried out extrusion molding, quenching, timeliness and
CNC (digital control processing) Milling Process is obtained.Preferably, it is provided with the first joint 51, the second joint 52 and the 3rd joint 53
Lightening hole 54, is provided with a length direction distribution lightening hole 54 along the first joint 51, the second joint 52 on the first joint 51
The parallel lightening holes 54 of lightening hole 54 with being provided with two on the 3rd joint 53 with arrange on the first joint 51, are subtracted by arranging
Repeated hole 54 can mitigate the weight of three-dimensional joint 5.The upper end of the end of two adjacent top margin grid beams 21 and corresponding side frame beam 3
It is attached by a three-dimensional joint 5, the end of two adjacent base grid beams 11 is passed through with the lower end of corresponding side frame beam 3
One three-dimensional joint 5 is attached, i.e., connect by a three-dimensional between three beam bodies on the four of compartment skeleton corner position
5 are attached.The connection request that compartment skeleton drift angle disclosure satisfy that by the integrally formed three-dimensional joint 5 of aluminium alloy.
It is further preferred that the material of each beam body, reinforcing plate 4 and three-dimensional joint 5 arranged on compartment skeleton is
6xxx series alloys, three-dimensional joint 5 directly can be recycled together with each beam body, and which need not be being reclaimed to aluminium
When need first to remove three-dimensional joint 5 so that the response rate of compartment skeleton can reach more than 95%, in order to be reclaimed
And recycling.
This utility model by carrying out modularized design to each beam body, its easy to manufacture, convenient transportation, assemble convenient, car
Railway carriage or compartment skeleton by interspersed being connected to form one structure, overall stress, to give full play to aluminium alloy structure and feature advantage, can
Make by aluminium alloy extrusions as beam body compartment realize with steel compartment etc. just, etc. strong replacement, so as to further promote full aluminum
The lightweight development in compartment, to reduce the energy consumption of vehicle, energy saving, and strengthens the endurance of vehicle.
The aforementioned description to specific illustrative embodiment of the present utility model illustrate that and illustration purpose.These
Description is not wishing to for this utility model to be defined to disclosed precise forms, and it will be apparent that according to above-mentioned teaching, can carry out
A lot of changes and change.The purpose of selecting and describing the exemplary embodiment is that explaining certain principles of the present utility model
And its practical application, so that those skilled in the art can realize and using a variety of examples of the present utility model
Property embodiment and a variety of selections and change.Scope of the present utility model is intended to by claims and its waits similar shape
Formula is limited.
Claims (10)
1. a kind of full aluminum compartment, which includes：Compartment skeleton and the lead-covering being covered on the compartment skeleton, its feature exist
In the compartment skeleton includes：
Boundary frame area, it include that four connect into OBL base grid beam, the base grid beam that two of which is parallel to each other
For horizontal base grid beam, the base grid beam that two other is parallel to each other is vertical base grid beam；
Secondary longeron, the base inframe are provided with least one secondary longeron；The two ends of the secondary longeron are each interspersed to be connected to one
In the horizontal base grid beam；
Boundary frame area crossbeam, the base inframe are provided with least one boundary frame area crossbeam, and the two ends of the boundary frame area crossbeam are respectively worn
Insert and be connected in a vertical base grid beam；Each boundary frame area crossbeam passes through to wear where intersecting with secondary longeron each described
Slotting mode is attached；
Top margin frame, it include that four connect into OBL top margin grid beam；And
Four side frame beams, four corners of the boundary frame area respectively pass through one of the side frame beam and the corresponding top margin frame
Corner is attached；
The material of the base grid beam, secondary longeron, boundary frame area crossbeam, top margin grid beam and side frame beam is aluminium alloy.
2. full aluminum compartment according to claim 1, it is characterised in that weld each angle on the compartment skeleton
There is the reinforcing plate that material is aluminium alloy.
3. full aluminum compartment according to claim 1, it is characterised in that the base grid beam, secondary longeron, boundary frame area crossbeam,
The material of top margin grid beam and side frame beam is 6xxx line aluminium alloys.
4. full aluminum compartment according to claim 1, it is characterised in that the boundary frame area crossbeam is in hollow square shape, and
Criss-cross reinforcement is provided with the inner chamber of the boundary frame area crossbeam；The secondary longeron includes a company in hollow square shape
Socket part and a supporting part in hollow square shape, the width of the width of the supporting part less than the connecting portion, and described
The upper end of supporting part is connected to the lower end of the connecting portion between two parties；It is provided with the inner chamber of the connecting portion of the secondary longeron parallel
In the reinforcement of its side wall, the reinforcement parallel to its diapire in the inner chamber of the supporting part of the secondary longeron, is provided with；The bottom
Frame crossbeam is interspersed in the connecting portion of the secondary longeron.
5. full aluminum compartment according to claim 1, it is characterised in that the base grid beam includes a beam body portion and a skirt
Edge；The beam body portion is in hollow square shape, and the shirt rim portion is L-shaped, the upper end of the side wall in the shirt rim portion with described
The lower end connection of the side wall positioned at outside in beam body portion；It is provided between the lower end in the diapire in the shirt rim portion and the beam body portion
Reinforcement.
6. full aluminum compartment according to claim 1, it is characterised in that in four sides that four side frame beams are formed,
One of them described side is doorframe face, and the other three side is side frame face；At least one is provided with each described side frame face
Side frame crossbeam and at least one side frame longeron, the two ends of each side frame crossbeam are respectively interspersed in a corresponding side frame beam
Interior, the lower end of each side frame longeron is interspersed in the corresponding base grid beam, and the upper end of each side frame longeron
It is interspersed in the corresponding top margin grid beam；Each described side frame crossbeam passes through to wear where intersecting with side frame longeron each described
Slotting mode is attached.
7. full aluminum compartment according to claim 1, it is characterised in that the top margin inframe is provided with least one top margin frame
Crossbeam and at least one top margin frame longeron；The two ends of each top margin frame crossbeam are respectively interposed in the parallel institute of one pair of which
State in top margin grid beam, the two ends of each side frame longeron are respectively interposed in the parallel top margin grid beam of another pair；Per
The individual top margin frame crossbeam is attached where being intersected with top margin frame longeron each described by way of interspersed.
8. full aluminum compartment according to claim 1, it is characterised in that the full aluminum compartment also includes three-dimensional joint；Described three
Include to joint：
First joint；
Second joint, its one end is vertical with one end of first joint to be connected；And
3rd joint, one end that first joint is attached with second joint are also connected with one end of the 3rd joint
Connect, and the 3rd joint is both perpendicular to first joint and the second joint；
The material of first joint, the second joint and the 3rd joint is aluminium alloy；And first joint, the second joint and
3rd joint is integrally formed；
The end of two adjacent top margin grid beams passes through a three-dimensional joint with the upper end of the corresponding side frame beam
It is attached；The end of two adjacent base grid beams passes through a three-dimensional with the lower end of the corresponding side frame beam
Joint is attached.
9. full aluminum compartment according to claim 8, it is characterised in that first joint, the second joint and the 3rd joint
On be provided with lightening hole.
10. full aluminum compartment according to claim 9, it is characterised in that the lightening hole arranged on first joint
Length direction along first joint is distributed；The lightening hole arranged on second joint and the 3rd joint is parallel to institute
State the lightening hole arranged on the first joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620906808.0U CN206012748U (en) | 2016-08-17 | 2016-08-17 | A kind of full aluminium compartment |
Applications Claiming Priority (1)
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106080805A (en) * | 2016-08-17 | 2016-11-09 | 广西南南铝加工有限公司 | A kind of full aluminum compartment |
| CN112606917A (en) * | 2020-12-30 | 2021-04-06 | 龙岩骏行机械制造有限公司 | Grid lightweight aluminum alloy carriage |
| CN113581301A (en) * | 2021-09-06 | 2021-11-02 | 北京百度网讯科技有限公司 | Carriage and electric motor car |
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2016
- 2016-08-17 CN CN201620906808.0U patent/CN206012748U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106080805A (en) * | 2016-08-17 | 2016-11-09 | 广西南南铝加工有限公司 | A kind of full aluminum compartment |
| CN106080805B (en) * | 2016-08-17 | 2019-09-10 | 广西南南铝加工有限公司 | A kind of full aluminium compartment |
| CN112606917A (en) * | 2020-12-30 | 2021-04-06 | 龙岩骏行机械制造有限公司 | Grid lightweight aluminum alloy carriage |
| CN113581301A (en) * | 2021-09-06 | 2021-11-02 | 北京百度网讯科技有限公司 | Carriage and electric motor car |
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