CN205819350U - Aluminum-steel hybrid structure breast board car - Google Patents
Aluminum-steel hybrid structure breast board car Download PDFInfo
- Publication number
- CN205819350U CN205819350U CN201620772940.7U CN201620772940U CN205819350U CN 205819350 U CN205819350 U CN 205819350U CN 201620772940 U CN201620772940 U CN 201620772940U CN 205819350 U CN205819350 U CN 205819350U
- Authority
- CN
- China
- Prior art keywords
- section bar
- aluminium section
- grafting
- breast board
- aluminum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Abstract
This utility model provides a kind of aluminum-steel hybrid structure breast board car, including main longitudinal grider underframe, railway carriage base and carriage side plate, described railway carriage base is fixed on described main longitudinal grider underframe, described carriage side plate is fixed on described railway carriage base, described main longitudinal grider underframe is steel design, and described railway carriage base and carriage side plate are aluminum design.Carriage side plate and the railway carriage base of aluminum are connected with the main longitudinal grider underframe of steel, while reducing breast board car overall weight, it is ensured that the structural strength of breast board car.
Description
Technical field
This utility model relates to a kind of aluminum-steel hybrid structure breast board car.
Background technology
The body frame that the railway carriage of traditional breast board car is spliced into by longitudinal and cross beam is attached, such as, and Publication No.
The Chinese invention patent of CN102941886A discloses a kind of storehouse grating semi-mounted railway carriage, including two parallel longerons, described vertical
Connect in the middle of beam and have four crossbeams vertical with described two longerons, described crossbeam and described longeron composition semitrailer body frame,
Six roots of sensation column is all welded in described every crossbeam upper surface, described uprights vertical in described body frame upper surface, described column cylindrical
Side face upper end arranges pin-and-hole, and four fraising pipes, institute are welded in crossbeam or longeron upper surface between the adjacent described column of each two
Stating and arrange one piece of point of screen between the most adjacent two root posts, described point of screen lower surface arranges four hinge posts, and described point of screen leads to
Crossing hinge post to be hinged on described longeron or crossbeam through fraising pipe, corresponding described pin-and-hole position, described point of screen upper end arranges latch
Post.In above-mentioned patent, four lateral frames of railway carriage include that point screen and column, four lateral frames of railway carriage are fixed on body frame,
Body frame is made up of longitudinal and cross beam, for breast board car railway carriage, in order to prevent material from dropping from railway carriage, and the most also can be in above-mentioned patent
On the basis of described railway carriage, all add sheet material in four sides of railway carriage and bottom surface.Traditional breast board car is to use steel design,
For the railway carriage of steel, the structural strength in above-mentioned patent is good, but overall weight is higher, and oil consumption time unloaded is bigger；
In order to save the energy, it is proposed the breast board car of aluminum design, for the railway carriage of aluminum, although the energy can be saved, but
According to the structure in above-mentioned patent, railway carriage is the longest, and the strength and stiffness of the structure of railway carriage are the most weak, and bearing capacity will be obvious
Decline.
Utility model content
Technical problem to be solved in the utility model is: provide the aluminum-steel hybrid structure breast board that a kind of structural strength is good
Car.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is:
A kind of aluminum-steel hybrid structure breast board car, including main longitudinal grider underframe, railway carriage base and carriage side plate, described railway carriage base
Being fixed on described main longitudinal grider underframe, described carriage side plate is fixed on described railway carriage base, and described main longitudinal grider underframe is steel
Structure, described railway carriage base and carriage side plate are aluminum design.
Further, described main longitudinal grider underframe includes first horizontal stroke of two pre-and post perforative first longerons and at least two
Beam, the two ends of described first crossbeam connect described first longeron respectively.
Further, described main longitudinal grider underframe also includes that lateral bolster fagging, the cross sectional shape of described first longeron are I-shaped
Shape, described lateral bolster fagging is vertically arranged in the lateral grooves of I-shaped described first longeron.
Further, described railway carriage base includes two pre-and post perforative second longerons and the second cross beam of at least two,
The two ends of described second cross beam connect described second longeron respectively, and described second cross beam is fixed by screws in described master and indulges
On beam underframe.
Further, described first longeron is provided with and the through hole of described second cross beam shape adaptation, described second cross beam
Wear in described through hole.
Further, described main longitudinal grider underframe also includes that angle steel, described angle steel are fixed on the lateral surface of described first longeron,
The upper surface of described angle steel contacts with the lower surface of described second cross beam, and described second cross beam is fixed by screws in described angle steel
On.
Further, also include that corner brace, described railway carriage base also include at least two oblique beams to being symmetrical set, institute
Stating oblique beam one end to be connected with the end of described second longeron and/or described second cross beam, the other end is by described corner brace and institute
The lateral surface stating the first longeron connects.
Further, described carriage side plate includes left plate, right plate and back side panel, described left plate, right plate and after
Include on side plate that the side breast board of at least one, described side breast board are articulated and connected with described railway carriage base；Described side breast board
Including the grafting aluminium section bar of at least two be positioned at the frame aluminium section bar of grafting aluminium section bar surrounding, described grafting aluminium section bar relative
Two sides on be respectively equipped with that grafting is protruding and grafting groove, the grafting projection of described grafting aluminium section bar is plugged on adjacent grafting
In the grafting groove of aluminium section bar, described frame aluminium section bar is provided with the rectangular recess adaptive with described grafting aluminium section bar width, institute
State grafting aluminium section bar to be plugged on described frame aluminium section bar；The grafting aluminium section bar that the grafting of described grafting aluminium section bar is protruding with adjacent
Grafting groove between be provided with fluid sealant, be provided with fluid sealant between described grafting aluminium section bar and described frame aluminium section bar.
Further, also include that carriage bottom plate, described carriage bottom plate include at least one aluminium section bar board, described aluminium section bar board
Including upper head plate and with the lower surface of the described upper head plate T-shaped bracing frame of at least two that is connected of one, adjacent aluminium section bar board
Being welded to connect, described carriage bottom plate is welded on the upper surface of described railway carriage base.
Further, also including steel sheet, described steel sheet passes through rivet on described carriage bottom plate.
The beneficial effects of the utility model are: break the used all-steel having and the inertial thinking of full aluminum, by breast board car
Being set to aluminum-steel hybrid structure, wherein, carriage side plate is fixed on railway carriage base, and carriage side plate and railway carriage base are spliced into car
Case, the railway carriage of aluminum is fixed on main longitudinal grider underframe, and main longitudinal grider underframe is connected with the drive part of breast board car, reduces breast board car
Overall weight, but ensure that the structural strength of breast board car simultaneously, compared to the breast board car of all-steel, have lightweight excellent
Point, compared to the breast board car of full aluminum, has the advantage that structural strength is good.
Accompanying drawing explanation
Fig. 1 is the explosive view of the aluminum-steel hybrid structure breast board car of this utility model embodiment；
Fig. 2 is the assembling structural representation of the aluminum-steel hybrid structure breast board car of this utility model embodiment；
Fig. 3 is the first half section partial structurtes schematic diagram of the main longitudinal grider underframe of this utility model embodiment；
Fig. 4 is the A partial enlarged drawing of Fig. 1 of this utility model embodiment；
Fig. 5 is the structural representation of the side breast board of this utility model embodiment；
Fig. 6 is the explosive view of the side breast board of this utility model embodiment；
Fig. 7 is the structural representation that the grafting aluminium section bar of this utility model embodiment is connected with frame aluminium section bar；
Fig. 8 is the B partial enlarged drawing of Fig. 7 of this utility model embodiment；
Fig. 9 is the sectional schematic diagram of the aluminium section bar board of this utility model embodiment；
Figure 10 is the end view of the carriage bottom plate of this utility model embodiment；
Figure 11 is the C partial enlarged drawing of Figure 10 of this utility model embodiment.
Label declaration:
1, main longitudinal grider underframe；2, railway carriage base；3, carriage side plate；5, carriage bottom plate；6, steel sheet；7, screw；8, angle
Code；9, welding groove；
11, the first longeron；111, through hole；12, first crossbeam；13, lateral bolster fagging；14, angle steel；
21, the second longeron；22, second cross beam；23, oblique beam；
31, left plate；32, right plate；33, back side panel；34, side breast board；35, column；36, front side board；37, taillight
Seat；
341, grafting aluminium section bar；3411, grafting is protruding；3412, grafting groove；342, frame aluminium section bar；3421, rectangle is recessed
Groove；
51, aluminium section bar board；511, upper head plate；512, T-shaped bracing frame；513, the recessed bending edges of level；514, transition is oblique
Limit；515, fillet surface.
Detailed description of the invention
By describing technology contents of the present utility model in detail, being realized purpose and effect, below in conjunction with embodiment and join
Conjunction accompanying drawing is explained.
The design of this utility model most critical is: makes breast board car use the structure of aluminum-steel hybrid, reduces the whole of breast board car
While body weight, it is ensured that the structural strength of breast board car.
Refer to Fig. 1 to Figure 11, this utility model provides a kind of aluminum-steel hybrid structure breast board car, including main longitudinal grider underframe
1, railway carriage base 2 and carriage side plate 3, described railway carriage base 2 is fixed on described main longitudinal grider underframe 1, and described carriage side plate 3 is fixed
On described railway carriage base 2, described main longitudinal grider underframe 1 is steel design, and described railway carriage base 2 and carriage side plate 3 are tied for aluminum
Structure.
Further, described main longitudinal grider underframe 1 includes two pre-and post perforative first longerons 11 and the first of at least two
Crossbeam 12, the two ends of described first crossbeam 12 connect described first longeron 11 respectively.
Seen from the above description, main longitudinal grider underframe 1 plays the effect being supported railway carriage base 2 and carload, and two
Run through setting before and after root the first longeron 11, and connected by first crossbeam 12, rational in infrastructure, can be to railway carriage base 2 and carload
Thing plays the effect of support.
Further, described main longitudinal grider underframe 1 also includes that lateral bolster fagging 13, the cross sectional shape of described first longeron 11 are
I-shaped, described lateral bolster fagging 13 is vertically arranged in the lateral grooves of I-shaped described first longeron 11.
Seen from the above description, the lateral grooves of the first longeron 11 is provided with lateral bolster fagging 13, improves the first longeron
The structural strength of 11, rigidity and bear the ability of load.
Further, described railway carriage base 2 includes second horizontal stroke of two pre-and post perforative second longerons 21 and at least two
Beam 22, the two ends of described second cross beam 22 connect described second longeron 21 respectively, and described second cross beam 22 is solid by screw 7
It is scheduled on described main longitudinal grider underframe 1.
Seen from the above description, carload is played the effect of support by railway carriage base 2, passes through before and after two second longerons 21
Wear and put, and connected by second cross beam 22, rational in infrastructure, carload can be played the effect of support；Indulge for two first
The spacing being smaller than between two second longerons 21 between beam 11, reduces the weight of the main longitudinal grider underframe 1 of steel；Aluminum
Second cross beam 22 is fixed on the main longitudinal grider underframe 1 of steel by screw 7, rational in infrastructure.
Further, described first longeron 11 is provided with and the through hole 111 of described second cross beam 22 shape adaptation, and described
Two crossbeams 22 wear in described through hole 111.
Seen from the above description, second cross beam 22 is located in the through hole 111 of the first longeron 11, makes railway carriage base 2 with main
Stable connection between longeron underframe 1.
Further, described main longitudinal grider underframe 1 also includes that angle steel 14, described angle steel 14 are fixed on described first longeron 11
Lateral surface, the upper surface of described angle steel 14 contacts with the lower surface of described second cross beam 22, and described second cross beam 22 passes through screw
It is fixed on described angle steel 14.
Seen from the above description, the lateral surface at the first longeron 11 connects angle steel 14, the upper surface of angle steel 14 and second
The lower surface contact of crossbeam 22, second cross beam 22 is fixed on angle steel 14 also by screw, strengthens the carrying energy of main longitudinal grider underframe 1
Power, strengthens the bonding strength of main longitudinal grider underframe 1 and railway carriage base 2.
Further, also include that corner brace 8, described railway carriage base 2 also include at least two oblique beams to being symmetrical set
23, described oblique beam 23 one end is connected with the end of described second longeron 21 and/or described second cross beam 22, and the other end passes through institute
State corner brace 8 to be connected with the lateral surface of described first longeron 11.
Seen from the above description, railway carriage base 2 is also by the oblique beam 23 being symmetrical set with main longitudinal grider underframe 1 even
Connect, strengthen the bonding strength of railway carriage base 2 and main longitudinal grider base；Oblique beam 23 is connected with the first longeron 11 by corner brace 8, structure
Rationally.
Further, described carriage side plate 3 includes left plate 31, right plate 32 and back side panel 33, described left plate 31, the right side
Including the side breast board 34 of at least one on side plate 32 and back side panel 33, described side breast board 34 is hinged with described railway carriage base 2
Connect；Described side breast board 34 includes the grafting aluminium section bar 341 of at least two and is positioned at the frame aluminum of grafting aluminium section bar 341 surrounding
Section bar 342, relative two side of described grafting aluminium section bar 341 is respectively equipped with grafting protruding 3411 and grafting groove
3412, the grafting projection 3411 of described grafting aluminium section bar 341 is plugged in the grafting groove 3412 of adjacent grafting aluminium section bar 341,
Described frame aluminium section bar 342 is provided with the rectangular recess 3421 adaptive with described grafting aluminium section bar 341 width, described grafting aluminium profiles
Material 341 is plugged on described frame aluminium section bar 342.
Seen from the above description, the left plate 31 of carriage side plate 3, right plate 32 and back side panel 33 all include at least one
Side breast board 34, it is simple to left plate 31, right plate 32 and the height of back side panel 33 and the unification of shape；Side breast board 34 wraps
Include the grafting aluminium section bar 341 of mutual socket connection and be positioned at the frame aluminium section bar 342 of grafting aluminium section bar 341 surrounding, grafting aluminium profiles
By grafting protruding 3411 and grafting groove 3412 socket connection between material 341, grafting aluminium section bar 341 is plugged on frame aluminium section bar
In the rectangular recess 3421 of 342, then carriage side plate 3 install convenient, sound construction.
Further, the grafting projection 3411 of described grafting aluminium section bar 341 is recessed with the grafting of adjacent grafting aluminium section bar 341
It is provided with fluid sealant between groove 3412, between described grafting aluminium section bar 341 and described frame aluminium section bar 342, is provided with fluid sealant.
Seen from the above description, between grafting aluminium section bar 341 and grafting aluminium section bar 341 and frame aluminium section bar 342 it
Between splicing position be equipped with fluid sealant, it is ensured that the sealing of side breast board 34 itself, the structure strengthening side breast board 34 itself is strong
Degree.
Further, described carriage side plate 3 also includes that column 35, described left plate 31 include the side breast board of at least two
34, described right plate 32 includes the side breast board 34 of at least two, is provided with a column 35, institute between adjacent side breast board 34
State column 35 to be fixed on described railway carriage base 2, be connected by keeper latch between described column 35 with described side breast board 34.
Seen from the above description, between the adjacent side breast board 34 of left plate 31, a column 35 it is provided with, on right side
It is provided with a column 35, between the adjacent side breast board 34 of plate 32 between side breast board 34 and column 35 by keeper latch even
Connect, rational in infrastructure, easy to use.
Further, described carriage side plate 3 also includes that front side board 36, described front side board 36 are fixed on described railway carriage base 2
On.
Seen from the above description, carriage side plate 3 also includes front side board 36, rational in infrastructure.
Further, described carriage side plate 3 also includes that tail-light socket 37, described tail-light socket 37 are fixed on described railway carriage base 2
On.
Seen from the above description, carriage side plate 3 also includes tail-light socket 37, and as installing the bearing fixing taillight, structure is closed
Reason.
Further, also include that carriage bottom plate 5, described carriage bottom plate 5 include at least one aluminium section bar board 51, described aluminium profiles
Material plate 51 includes upper head plate 511 and the T-shaped bracing frame of at least two 512 being connected with the lower surface one of described upper head plate 511,
Adjacent aluminium section bar board 51 is welded to connect, and described carriage bottom plate 5 is welded on the upper surface of described railway carriage base 2.
Seen from the above description, the shape of aluminium section bar board 51 is equivalent to by the upper end connection group of the I-shaped frame of at least two
Become, make aluminium section bar board 51 and carriage bottom plate 5 have higher high strength ratio, strengthen the bearing capacity of carriage bottom plate 5, required
In the case of bearing capacity is certain, the weight of carriage bottom plate 5 can be alleviated, reduce the oil consumption of breast board car, save the energy.
Further, the side of the upper head plate 511 of described aluminium section bar board 51 is provided with a recessed bending edges of level 513, described
The upper surface of the recessed bending edges of level 513 is concordant with the lower surface of described upper head plate 511, adjacent described aluminium section bar board 51 upper
The lower surface of end plate 511 is overlapped on the recessed bending edges of described level 513, and adjacent aluminium section bar board 51 is at the recessed folding of described level
It is welded to connect at bent plate.
Seen from the above description, the upper surface of the recessed bending edges of level 513 is concordant with the lower surface of upper head plate 511, then phase
The upper head plate 511 of adjacent aluminium section bar board 51 can be overlapped on the upper surface of the recessed bending edges of this level 513, makes adjacent aluminium section bar board
51 when can splice the most side by side, not only by being welded to connect, also by joining of the recessed bending edges of level 513 and upper head plate 511
Incompatible enhancing stable connection.
Further, it is provided with transition hypotenuse between the recessed bending edges of described level 513 and the upper surface of described upper head plate 511
514, the side of the upper head plate 511 of adjacent described aluminium section bar board 51 is provided with fillet surface 515, and described transition hypotenuse 514 is with described
Welding groove 9 is formed between fillet surface 515.
Seen from the above description, after adjacent aluminium section bar board 51 splicing, meeting between transition hypotenuse 514 and fillet surface 515
Form welding groove 9, prevent weld seam from protruding from the upper surface of upper head plate 511, keep the spliced planarization of aluminium section bar board 51.
Further, also include that steel sheet 6, described steel sheet 6 pass through rivet on described carriage bottom plate 5.
Seen from the above description, aluminum base has the advantage of light weight, and steel sheet 6 is fixed on the upper table of aluminum base
Face, strengthens the intensity of carriage bottom plate 5, rigidity, especially wearability, improves the service life of carriage bottom plate 5；Steel sheet 6 is led to
Cross rivet to be fixed in aluminum base, because manufactured head is less, or manufactured head can be beaten and be embedded in steel sheet 6, therefore,
Use rivet to fix steel sheet 6, make the upper surface of carriage bottom plate 5 keep preferable planarization and slickness.
Refer to Fig. 1 to Fig. 4, embodiment one of the present utility model is:
A kind of aluminum-steel hybrid structure breast board car, including main longitudinal grider underframe 1, railway carriage base 2, carriage side plate 3, corner brace 8, described
Railway carriage base 2 is fixed on described main longitudinal grider underframe 1, and described carriage side plate 3 is fixed on described railway carriage base 2, and described master indulges
Beam underframe 1 is steel design, and described railway carriage base 2 and carriage side plate 3 are aluminum design；
Described main longitudinal grider underframe 1 includes the first crossbeam 12 of two pre-and post perforative first longerons 11, at least two, side
Gripper shoe 13, angle steel 14, the two ends of described first crossbeam 12 connect described first longeron 11, described main longitudinal grider underframe respectively
1 also includes, the cross sectional shape of described first longeron 11 is I-shaped, and described lateral bolster fagging 13 is vertically arranged in I-shaped institute
State in the lateral grooves of the first longeron 11；Described railway carriage base 2 includes two pre-and post perforative second longerons 21, at least two
The second cross beam 22, at least two oblique beam 23 to being symmetrical set, the two ends of described second cross beam 22 connect an institute respectively
Stating the second longeron 21, described second cross beam 22 is fixed on described main longitudinal grider underframe 1 by screw 7；On described first longeron 11
Being provided with and the through hole 111 of described second cross beam 22 shape adaptation, described second cross beam 22 wears described through hole 111；Described angle steel
14 lateral surface being fixed on described first longeron 11, the upper surface of described angle steel 14 connects with the lower surface of described second cross beam 22
Touching, described second cross beam 22 is fixed by screws on described angle steel 14；Described oblique beam 23 one end and described second longeron 21
And/or the end of described second cross beam 22 connects, the other end is by the lateral surface company of described corner brace 8 with described first longeron 11
Connect.
Refer to Fig. 1 to Fig. 8, embodiment two of the present utility model is:
A kind of aluminum-steel hybrid structure breast board car, on the basis of embodiment one, described carriage side plate 3 include left plate 31,
Right plate 32, back side panel 33, column 35, front side board 36, tail-light socket 37, on described left plate 31, right plate 32 and back side panel 33
Including the side breast board 34 of at least one, described side breast board 34 is articulated and connected with described railway carriage base 2；Described side breast board 34
Including the grafting aluminium section bar 341 of at least two be positioned at the frame aluminium section bar 342 of grafting aluminium section bar 341 surrounding, described grafting aluminum
Grafting protruding 3411 and grafting groove 3412, described grafting aluminium section bar 341 it is respectively equipped with on relative two side of section bar 341
Grafting projection 3411 be plugged in the grafting groove 3412 of adjacent grafting aluminium section bar 341, described frame aluminium section bar 342 is provided with
The rectangular recess 3421 adaptive with described grafting aluminium section bar 341 width, described grafting aluminium section bar 341 is plugged on described frame aluminium profiles
On material 342；The grafting groove 3412 of the grafting of described grafting aluminium section bar 341 protruding 3411 and adjacent grafting aluminium section bar 341 it
Between be provided with fluid sealant, be provided with fluid sealant between described grafting aluminium section bar 341 and described frame aluminium section bar 342；Described left plate 31
Including the side breast board 34 of at least two, described right plate 32 includes the side breast board 34 of at least two, adjacent side breast board
Being provided with a column 35 between 34, described column 35 is fixed on described railway carriage base 2, described column 35 and described side breast board
Connected by keeper latch between 34；Described front side board 36 and tail-light socket 37 are fixed on described railway carriage base 2.
Refer to Fig. 1 to Figure 11, embodiment three of the present utility model is:
A kind of aluminum-steel hybrid structure breast board car, on the basis of embodiment one or embodiment two, also includes carriage bottom plate
5, steel sheet 6, described carriage bottom plate 5 includes that at least one aluminium section bar board 51, described aluminium section bar board 51 include upper head plate 511 He
The T-shaped bracing frame of at least two 512 being connected with the lower surface one of described upper head plate 511, adjacent aluminium section bar board 51 welds
Connecting, described carriage bottom plate 5 is welded on the upper surface of described railway carriage base 2；The side of the upper head plate 511 of described aluminium section bar board 51
It is provided with the lower surface of a recessed bending edges of level 513, the upper surface of the recessed bending edges of described level 513 and described upper head plate 511
Concordant, the lower surface of the upper head plate 511 of adjacent described aluminium section bar board 51 is overlapped on the recessed bending edges of described level 513, phase
Adjacent aluminium section bar board 51 is welded to connect at the recessed bending plate of described level；The recessed bending edges of described level 513 and described upper end
Being provided with transition hypotenuse 514 between the upper surface of plate 511, the side of the upper head plate 511 of adjacent described aluminium section bar board 51 is provided with down
Edged surface 515, forms welding groove 9 between described transition hypotenuse 514 and described fillet surface 515；Described steel sheet 6 is by rivet riveting
It is connected on described carriage bottom plate 5.
In sum, the aluminum-steel hybrid structure breast board car that this utility model provides, the main longitudinal grider base of breast board car uses steel
Structure processed, railway carriage base 2, carriage side plate 3 and carriage bottom plate 5 all use aluminum design, carriage bottom plate 5 are also connected with steel sheet
6, second cross beam 22 is located in the through hole 111 of the first longeron 11, and railway carriage base 2 connects also by oblique beam 23 and the first longeron 11
Connect, socket connection between grafting aluminium section bar 341 and frame aluminium section bar 342 that side breast board 34 is used, and close by fluid sealant
Envelope connects, and the lower surface of the upper head plate 511 of carriage bottom plate 5 is integrally attached to the T-shaped bracing frame 512 of few two, described breast board
Car attachment structure consolidates, and structural-load-carrying capacity is strong, light weight, and oil consumption is few, saves the energy.
The foregoing is only embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model, every
Utilize the equivalents that this utility model description and accompanying drawing content are made, or be directly or indirectly used in relevant technology neck
Territory, is the most in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. an aluminum-steel hybrid structure breast board car, it is characterised in that include main longitudinal grider underframe, railway carriage base and carriage side plate, institute
Stating railway carriage base to be fixed on described main longitudinal grider underframe, described carriage side plate is fixed on described railway carriage base, described main longitudinal grider
Underframe is steel design, and described railway carriage base and carriage side plate are aluminum design.
Aluminum-steel hybrid structure breast board car the most according to claim 1, it is characterised in that described main longitudinal grider underframe includes two
Pre-and post perforative first longeron and the first crossbeam of at least two, the two ends of described first crossbeam connect one described first respectively
Longeron.
Aluminum-steel hybrid structure breast board car the most according to claim 2, it is characterised in that described main longitudinal grider underframe also includes side
Face gripper shoe, the cross sectional shape of described first longeron is I-shaped, and described lateral bolster fagging is vertically arranged in I-shaped described
In the lateral grooves of the first longeron.
Aluminum-steel hybrid structure breast board car the most according to claim 2, it is characterised in that before described railway carriage base includes two
After the second longeron of running through and the second cross beam of at least two, the two ends of described second cross beam connect one described second respectively and indulge
Beam, described second cross beam is fixed by screws on described main longitudinal grider underframe.
Aluminum-steel hybrid structure breast board car the most according to claim 4, it is characterised in that described first longeron is provided with and institute
Stating the through hole of second cross beam shape adaptation, described second cross beam wears in described through hole.
6. according to the aluminum-steel hybrid structure breast board car described in claim 4 or 5, it is characterised in that described main longitudinal grider underframe also wraps
Including angle steel, described angle steel is fixed under the lateral surface of described first longeron, the upper surface of described angle steel and described second cross beam
Surface contacts, and described second cross beam is fixed by screws on described angle steel.
Aluminum-steel hybrid structure breast board car the most according to claim 4, it is characterised in that also include corner brace, at the bottom of described railway carriage
Seat also includes at least two oblique beams to being symmetrical set, described oblique beam one end and described second longeron and/or described the
The end of two crossbeams connects, and the other end is connected by the lateral surface of described corner brace with described first longeron.
Aluminum-steel hybrid structure breast board car the most according to claim 1, it is characterised in that described carriage side plate includes left side
Plate, right plate and back side panel, described left plate, right plate and back side panel include the side breast board of at least one, described side
Breast board is articulated and connected with described railway carriage base；Described side breast board includes the grafting aluminium section bar of at least two and is positioned at grafting aluminium profiles
The frame aluminium section bar of material surrounding, relative two side of described grafting aluminium section bar is respectively equipped with grafting protruding recessed with grafting
Groove, the grafting projection of described grafting aluminium section bar is plugged in the grafting groove of adjacent grafting aluminium section bar, on described frame aluminium section bar
Being provided with the rectangular recess adaptive with described grafting aluminium section bar width, described grafting aluminium section bar is plugged on described frame aluminium section bar；
It is provided with fluid sealant, described grafting aluminum between the grafting groove of the grafting aluminium section bar that the grafting of described grafting aluminium section bar is protruding with adjacent
It is provided with fluid sealant between section bar and described frame aluminium section bar.
Aluminum-steel hybrid structure breast board car the most according to claim 1, it is characterised in that also include carriage bottom plate, described car
Box plate includes that at least one aluminium section bar board, described aluminium section bar board include that upper head plate and the lower surface with described upper head plate integrally connect
The T-shaped bracing frame of at least two connect, adjacent aluminium section bar board is welded to connect, and described carriage bottom plate is welded on described railway carriage base
Upper surface.
Aluminum-steel hybrid structure breast board car the most according to claim 9, it is characterised in that also include steel sheet, described steel
Sheeting passes through rivet on described carriage bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620772940.7U CN205819350U (en) | 2016-07-21 | 2016-07-21 | Aluminum-steel hybrid structure breast board car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620772940.7U CN205819350U (en) | 2016-07-21 | 2016-07-21 | Aluminum-steel hybrid structure breast board car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205819350U true CN205819350U (en) | 2016-12-21 |
Family
ID=57561376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620772940.7U Withdrawn - After Issue CN205819350U (en) | 2016-07-21 | 2016-07-21 | Aluminum-steel hybrid structure breast board car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205819350U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106005050A (en) * | 2016-07-21 | 2016-10-12 | 福建省南铝板带加工有限公司 | Plate trailer with steel aluminum hybrid structure |
-
2016
- 2016-07-21 CN CN201620772940.7U patent/CN205819350U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106005050A (en) * | 2016-07-21 | 2016-10-12 | 福建省南铝板带加工有限公司 | Plate trailer with steel aluminum hybrid structure |
| CN106005050B (en) * | 2016-07-21 | 2018-09-28 | 福建省闽铝轻量化汽车制造有限公司 | Aluminum-steel hybrid structure breast board car |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106005050B (en) | Aluminum-steel hybrid structure breast board car | |
| CN201604650U (en) | Stainless steel railway vehicle end wall structure | |
| CN106428242B (en) | Lightweight breast board car | |
| CN201659986U (en) | Railway wagon side wall and railway wagon carriage | |
| CN103085895B (en) | Aluminum alloy van transportation semitrailer car | |
| CN205168507U (en) | Low -floor city rail sidewall structure for vehicle | |
| CN201494452U (en) | Vehicle top and side wall connecting structure of railway vehicle | |
| CN203402200U (en) | Urban rail aluminum alloy vehicle end wall structure | |
| CN106428053A (en) | Structural steel framework of railway passenger car body | |
| CN203920906U (en) | Electric transporting vehicle | |
| CN202703612U (en) | Railway vehicle car body traction beam device | |
| CN202413808U (en) | Railway vehicle side wall | |
| CN205819350U (en) | Aluminum-steel hybrid structure breast board car | |
| CN202657037U (en) | Locomotive body sidewalls and locomotive with same | |
| CN103434569A (en) | Tank car and frame thereof | |
| CN103332201A (en) | Metro car roof structure without boundary beam | |
| CN202923453U (en) | Side box plate, dump truck compartment and dump truck | |
| CN203381886U (en) | Combined type box | |
| CN203819239U (en) | Hopper car headwall structure and hopper car comprising same | |
| CN206218031U (en) | Lightweight breast board car | |
| CN206968804U (en) | A kind of high top Roof Frame girder construction of commercial car metal | |
| CN205916193U (en) | Semitrailer suspension fixed knot constructs | |
| CN205819349U (en) | A kind of aluminium section bar board and with the carriage bottom plate of this aluminium section bar board | |
| CN112026808B (en) | Side wall unit, vehicle body and rail vehicle | |
| CN204775231U (en) | Railway aluminum alloy hopper car side wall board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170315 Address after: 354306 building C, high tech park, East Avenue, Wuyi new area, Fujian, Nanping, China Patentee after: Fujian Min Min Automobile Manufacturing Co., Ltd. Address before: Nanping City, Fujian province 353000 Yanping District High-tech Industrial Park Patentee before: South, Fujian Province aluminium sheet band processing Co., Ltd |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161221 Effective date of abandoning: 20180928 |