CN208278061U - A kind of side wall composition - Google Patents
A kind of side wall composition Download PDFInfo
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- CN208278061U CN208278061U CN201820863837.2U CN201820863837U CN208278061U CN 208278061 U CN208278061 U CN 208278061U CN 201820863837 U CN201820863837 U CN 201820863837U CN 208278061 U CN208278061 U CN 208278061U
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Abstract
The utility model relates to a kind of side wall compositions, comprising: upper side wall panel, downside wallboard, top side rail and bottom side rail, the end of bottom side rail are fixed on the floor of pillow pulling composition；The end of top side rail is fixed on headwall composition；Top side rail is fixed on the top outer of side wall panel；The bottom of upper side wall panel is fixed on the top of downside wallboard, and the top outer of downside wallboard is fixedly connected with bottom side rail；Upper side wall panel is arc wrapper sheet；Downside wallboard is folded plate；Upper side wall panel, downside wallboard, top side rail and the shape of bottom side rail and the shape of vehicle gauge are adapted.Side wall composition can make full use of vehicle gauge to increase vehicle volume, enhance car body strength.
Description
Technical field
The utility model relates to railway transportation technology field, in particular to a kind of side wall composition.
Background technique
Hopper wagon is widely used in mineral, grain, industrial chemicals etc. as one of railway transport vehicle common vehicle types
The transport of bulk goods, hopper wagon is mainly by car body, bottom door opening and closing mechanism, top cover switching mechanism, brake apparatus, bogie group
At.Car body is generally made of side wall, headwall forms, chassis forms, top cover forms and bottom door is formed and constituted, wherein side wall composition
Plate girder type structure is welded by top side rail, bottom side rail, lateral column and side wall board group, top side rail, bottom side rail, lateral column generally use cold rolling or
Cold-rolled forming section, lateral column can be set on the outside of side wall or on the inside of side wall.
In the prior art plate girder type side wall composition be unable to fully increase vehicle volume using vehicle gauge, structural strength compared with
Difference.
Utility model content
This application provides a kind of side wall composition, solves or part solves plate girder type side wall composition nothing in the prior art
The technical issues of method makes full use of vehicle gauge to increase vehicle volume.
This application provides a kind of side wall composition, side wall composition include: upper side wall panel, downside wallboard, top side rail and
Bottom side rail, in which:
The end of the bottom side rail is fixed on the floor of pillow pulling composition；
The end of the top side rail is fixed on headwall composition；
The top side rail is fixed on the top outer of the upper side wall panel；
The bottom of the upper side wall panel is fixed on the top of the downside wallboard, the top outer of the downside wallboard and institute
Bottom side rail is stated to be fixedly connected；
Wherein, the upper side wall panel is arc wrapper sheet；The downside wallboard is folded plate.
Preferably, the side wall composition includes the spaced downside wallboard of muti-piece, the downside wallboard and vehicle
The quantity of the bottom door plate of the chassis composition of body is corresponding.
Preferably, the shape of the fixation top plate of the top cover composition of the top surface shape and car body of the top side rail is adapted,
The fixed top plate overlap joint is fixed on the top surface of the top side rail.
Preferably, further include: cornice sheathing reinforcing beam and wainscot sheathing reinforcing beam, in which:
The cornice sheathing reinforcing beam is fixed in the upper side wall panel, is arranged close to the bottom side rail；
The wainscot sheathing reinforcing beam is fixed on the bottom of the downside wallboard；
The cornice sheathing reinforcing beam, the wainscot sheathing reinforcing beam, the top side rail and the bottom side rail are all along car body
Heart line direction arrangement.
Preferably, the top side rail, the bottom side rail, the cornice sheathing reinforcing beam and the wainscot sheathing reinforcing beam are all
Clod wash type groove steel construction.
Preferably, the top side rail, the bottom side rail, the cornice sheathing reinforcing beam and wainscot sheathing reinforcing beam difference
Left-hand thread is weldingly fixed on the upper side wall panel and the downside wallboard.
Preferably, further include: bottom side rail reinforcing beam is folded plate steel construction, the top side of the bottom side rail reinforcing beam
It is weldingly fixed on the bottom of the bottom side rail, the bottom side of the bottom side rail reinforcing beam is weldingly fixed on the downside wallboard
On.
Preferably, the downside wallboard includes upper board and lower panel, the upper board horizontal by 60~70 °,
The lower panel is horizontal by 75~85 °.
Preferably, the upper board is horizontal by 67 °, the lower panel is horizontal by 80 °.
Based on same inventive concept, present invention also provides a kind of car bodies, comprising: chassis composition, two headwall compositions
And top cover composition, it further include two side wall compositions,
Two side wall compositions are separately positioned on the two sides of the pillow pulling composition；
The side wall composition constitutes charging to be opened/closed with top cover composition, headwall composition and chassis composition
Chamber；
The upper position of the correspondence charging chamber is arranged in the upper side wall panel, and the downside wallboard setting is in corresponding institute
State the lower position of charging chamber.
One or more technical solutions provided herein, have at least the following technical effects or advantages:
It is made of due to using the side wall that upper side wall panel, downside wallboard, top side rail and bottom side rail form, top side rail enhancing
The strength and stiffness of upper side wall panel entirety, the strength and stiffness of bottom side rail enhancing downside wallboard entirety, top side rail is fixed on
The top position of side wall panel, can enhance top cover composition in fixation top plate and upper side wall panel link position bearing capacity, will under
Curb girder is fixed on the top position of downside wallboard, can enhance the bearing capacity of the link position of upper side wall panel and downside wallboard, after
And promote the bearing capacity of entire side wall composition.Arc wrapper sheet is set by upper side wall panel, downside wallboard is set as folded plate, in this way
Allow for side wall composition shape and vehicle gauge shape be adapted, it is ensured that side wall composition shape as far as possible close to
Vehicle gauge enables the car body for installing side wall composition to make full use of vehicle gauge, increases vehicle volume, improve the load of vehicle
Weight.It is unable to fully increase vehicle volume using vehicle gauge in this way, efficiently solving plate girder type side wall composition in the prior art
The technical issues of, it realizes and makes full use of vehicle gauge to increase vehicle volume, enhance the technical effect of car body strength.
Detailed description of the invention
Fig. 1 is the structural front view of bulk transportation hopper wagon provided by the embodiment of the utility model；
Fig. 2 is the structure left view of bulk transportation hopper wagon provided by the embodiment of the utility model；
Fig. 3 is the chassis composition and the main view after pillow pulling composition assembly that the utility model embodiment 1 provides；
Fig. 4 is the chassis composition and the bottom view after pillow pulling composition assembly that the utility model embodiment 1 provides；
The transverse ridge and the structural representation after the assembly of funnel end plate that Fig. 5 is the chassis composition that the utility model embodiment 1 provides
Figure；
Fig. 6 is the structural schematic diagram of the transverse ridge for the chassis composition that the utility model embodiment 1 provides；
Fig. 7 is the structural schematic diagram of the longitudinal ridge for the chassis composition that the utility model embodiment 1 provides；
Bottom door plate and longitudinal ridge when Fig. 8 is the bottom door plate closed state for the chassis composition that the utility model embodiment 1 provides
Location diagram；
Fig. 9 is the main view when side wall composition that the utility model embodiment 2 provides is assembled with pillow pulling composition；
Figure 10 is the right side half of the left view when side wall composition that the utility model embodiment 2 provides is assembled with pillow pulling composition
Cut open figure；
Figure 11 is the location diagram of side wall composition and vehicle gauge that the utility model embodiment 2 provides；
Figure 12 is the structural schematic diagram for the side wall composition that the utility model embodiment 2 provides；
Figure 13 is the enlarged diagram of the part A0 in Figure 12；
Figure 14 is the structural schematic diagram of the downside wallboard for the side wall composition that the utility model embodiment 2 provides；
Figure 15 is upper side wall panel, top side rail and the fixed top plate connection for the side wall composition that the utility model embodiment 2 provides
Partial schematic diagram；
Figure 16 is the structural front view for the headwall composition that the utility model embodiment 3 provides；
Figure 17 is the structure left view for the headwall composition that the utility model embodiment 3 provides；
Figure 18 is the partial enlarged view for the top cover composition that the utility model embodiment 4 provides.
(component that each label represents in diagram successively are as follows: 1 side wall composition, 11 top side rails, side wall panel, 13 cornice sheathings on 12
Reinforcing beam, 14 bottom side rails, 15 bottom side rail reinforcing beams, 16 wainscot sheathing reinforcing beams, 17 downside wallboards, 18 vehicle gauges, 10 pillow pulling groups
At, 2 headwalls composition, 21 end wall panels, 22 top end transverse members, 23 support plates, 24 columns, 25 crossbeams, 26 tilt props, 27 protective fences, 3 chassis
Composition, 31 transverse ridges, 32 transverse ridge partitions, 33 transverse ridge reinforcing beams, 34 funnel end plates, 35 longitudinal ridges, 36 longitudinal ridge partitions, 37 funnel end plates add
Brutal, 38 bottom door plates, 39 bottom door plate reinforcing beams, 5 top covers composition, 51 fixed top plates, 52 charging door curb girders, 53 top covers, 54 first
Back-up roller wheel, 55 second back-up roller wheels, 6 hopper wagon spacer members, 61 partition reinforcing beams, 62 partitions, 63 lightening holes)
Specific embodiment
The embodiment of the present application provides a kind of side wall composition, solves or part solves plate girder type side wall in the prior art
Composition is unable to fully the technical issues of increasing vehicle volume using vehicle gauge, by the way that the end of bottom side rail is fixed on pillow pulling
On the floor of composition；The end of top side rail is fixed on headwall composition；Top side rail is fixed on the top outer of side wall panel；Upside
The bottom overlap joint of wallboard is fixed on the inside top of downside wallboard, and the top outer of downside wallboard is fixedly connected with bottom side rail；It is real
Show and made full use of vehicle gauge to increase vehicle volume, has enhanced the technical effect of car body strength.
Referring to attached Fig. 1 and 2, this application provides a kind of side wall composition 1, side wall composition 1 is arranged in car body two sides, car body
Both ends are provided with headwall composition 2；Headwall composition 2 is fixed between pillow pulling composition 10 and side wall composition 1；Referring to attached drawing 9~11, side
Wall composition 1 includes: upper side wall panel 12, downside wallboard 17, top side rail 11 and bottom side rail 14, in which:
Referring to attached drawing 12~14, the end of bottom side rail 14 is fixed on the floor of pillow pulling composition 10 of railway transport vehicle；
The end of top side rail 11 is fixed on the headwall composition 2 of the car body of railway transport vehicle；Top side rail 11 is fixed on side wall panel 12
Top outer；The bottom of upper side wall panel 12 is fixedly connected with 17 top, and specifically, the bottom of upper side wall panel 12, which overlaps, to be fixed
The inside top of wallboard 17 in downside, bottom side rail 14 are fixed on the top outer of downside wallboard 17.The railway transport vehicle can be with
It is to transport sugared hopper wagon.
Wherein, upper side wall panel 12 is arc wrapper sheet；Downside wallboard 17 is folded plate；Upper side wall panel 12, downside wallboard 17, upside
The shape of beam 11 and bottom side rail 14 and the shape of vehicle gauge 18 are adapted, and therefore, side wall composition 1 is meeting vehicle gauge 18
On the basis of it is required that, vehicle body volume is increased as far as possible, improves the carrying capacity for transporting sugared hopper wagon.
Further, side wall composition 1 includes the spaced downside wallboard 17 of muti-piece, the chassis of downside wallboard 17 and car body
The quantity of the bottom door plate 38 of composition 3 is corresponding, and multiple bottom door spaces are arranged about Symmetry in the chassis composition 3 of hopper wagon, each
A downside wallboard 17 constitutes one block of side plate in corresponding bottom door space.Referring to attached drawing 15, the top surface shape and vehicle of top side rail 11
The shape of fixation top plate 51 of top cover composition 5 be adapted, the fixed overlap joint of top plate 51 is fixed on the top surface of top side rail 11, as
A kind of specific example, fixed top plate 51 is arc panel, and the top surface of top side rail 11 is also provided with camber, will fixed top plate by welding
51 are fixed on the top surface of top side rail 11.
Further, side wall composition 1 further include: cornice sheathing reinforcing beam 13 and wainscot sheathing reinforcing beam 16, in which: cornice sheathing adds
Brutal 13 is fixed in side wall panel 12, is arranged close to bottom side rail 14, can be enhanced the intensity of upper side wall panel 12 and be enhanced
The intensity of side wall panel 12 and 17 welding position of downside wallboard；Wainscot sheathing reinforcing beam 16 is fixed on the bottom of downside wallboard 17, can increase
The intensity of strong downside wallboard 17；Cornice sheathing reinforcing beam 13, wainscot sheathing reinforcing beam 16, top side rail 11 and bottom side rail 14 are all along car body
Centerline direction arrangement.As a kind of preferred embodiment, top side rail 11, bottom side rail 14, cornice sheathing reinforcing beam 13 and wainscot sheathing are reinforced
Beam 16 is all clod wash type groove steel construction, and left-hand thread is weldingly fixed on side wall panel 12 and downside wallboard 17 respectively, at the same time it can also
Stiffener plate is all added on top side rail 11, bottom side rail 14, cornice sheathing reinforcing beam 13 and wainscot sheathing reinforcing beam 16, it is above-mentioned to enhance
The intensity of component.
Further, side wall composition 1 further include: bottom side rail reinforcing beam 15 is folded plate steel construction, bottom side rail reinforcing beam 15
Top side is weldingly fixed on the bottom of bottom side rail 14, and the bottom side of bottom side rail reinforcing beam 15 is weldingly fixed on downside wallboard 17
On, bottom side rail reinforcing beam 15 can strengthen the bearing capacity of bottom side rail 14, then further enhance side wall composition 1 integral strength and
Rigidity.
Further, downside wallboard 17 includes upper board and lower panel, and upper board is horizontal by 60~70 °, lower panel
Horizontal by 75~85 °, guarantee downside wallboard 17 to greatest extent close to vehicle gauge 18.As a kind of specific preferred real
Example, upper board is horizontal by 67 °, and lower panel is horizontal by 80 °.
This example additionally provides a kind of car body, comprising: chassis forms 3, two headwall compositions 2 and top cover composition 5, further includes
Two side wall compositions 1, two side wall compositions 1 are separately positioned on the two sides of pillow pulling composition 10；Side wall composition 1 and top cover composition 5, end
Wall composition 2 and chassis composition 3 constitute charging chamber to be opened/closed；The upper bit of corresponding charging chamber is arranged in upper side wall panel 12
It sets, the lower position of corresponding charging chamber is arranged in downside wallboard 17.
1 is formed by the side wall that upper side wall panel 12, downside wallboard 17, top side rail 11 and bottom side rail 14 form, top side rail 11 increases
The whole strength and stiffness of strong upper side wall panel 12, the whole strength and stiffness of the enhancing of bottom side rail 14 downside wallboard 17, by top side rail
11 are fixed on the top position of side wall panel 12, can enhance the fixation top plate 51 in top cover composition 5 and upper 12 connection position of side wall panel
Bottom side rail 14 is fixed on the top position of downside wallboard 17 by the bearing capacity set, and can enhance upper side wall panel 12 and downside wallboard
The bearing capacity of 17 link position then promotes the bearing capacity of entire side wall composition 1.Arc is set by upper side wall panel 12
Wrapper sheet, downside wallboard 17 are set as folded plate, and upper side wall panel 12, downside wallboard 17, top side rail 11 and bottom side rail 14 shape with
The shape of vehicle gauge 18 is adapted, it is ensured that the shape of side wall composition 1 makes to install the side wall as far as possible close to vehicle gauge 18
The car body of composition 1 can make full use of vehicle gauge 18, increase vehicle volume, improve the load-carrying of vehicle.
A kind of each composition mechanism of the car body of bulk transportation hopper wagon is discussed in detail below by specific embodiment
Specific structure and connection relationship:
The structure of the bulk transportation hopper wagon is referring to attached Fig. 1 and 2.
Embodiment 1
Referring to attached drawing 3~8, a kind of chassis composition 3 of concrete form is present embodiments provided, comprising:
Multiple transverse ridges 31, multiple longitudinal ridges 35, muti-piece funnel end plate 34 and muti-piece bottom door plate 38, in which:
Referring to attached drawing 4, multiple 31 parallel intervals of transverse ridge are fixed on pillow pulling and form between the bottom side rail 14 of 10 two sides；Referring to attached
Figures 5 and 6, transverse ridge 31 are the folded structure of apex angle upward；Wherein two pieces of ends for being separately fixed at car body of muti-piece funnel end plate 34
The lower section of wall composition 2, remaining funnel end plate 34 are fixed on the bottom end of the side of transverse ridge 31；Multiple longitudinal ridges 35 are along the central axes of car body
Arrangement, is separately fixed between adjacent funnel end plate 34；Referring to attached drawing 7, longitudinal ridge 35 is the folded structure of apex angle upward；Longitudinal ridge 35
The bottom space of car body is divided into the multiple bottom door spaces arranged in matrix with transverse ridge 31.
The bottom for being arranged in bottom door space may be reversed by bottom door opening and closing mechanism 7 for bottom door plate 38, to open or close bottom door
Space；The width of bottom door plate 38 is identical as the spacing of adjacent transverse ridge 31；When bottom door plate 38 is closed, the inside top surface of bottom door plate 38 is supported
The firmly side of longitudinal ridge 35, the outer top surface of bottom door plate 38 resist the bottom edge of downside wallboard 17, the closing in bottom door space are achieved.
Wherein, when bottom door plate 38 is closed, the inside top surface of bottom door plate 38 resists the side of longitudinal ridge 35, the outside of bottom door plate 38
Top surface resists the bottom edge of downside wallboard 17, realizes vehicle by bottom door plate 38, downside wallboard 17, longitudinal ridge 35 and two pieces of funnel end plates 34
The closing in each bottom door space of body bottom；The bottom door plate 38 of car body two sides cooperates with the two sides edge lap of longitudinal ridge 35 respectively,
Two sides bottom door plate 38 can carry out independent rotary movement respectively, and the bottom door space at left and right sides of car body is enable independently to open or close.
Chassis composition 3 realizes the independent open and close control of bottom door plate 38 at left and right sides of car body, simplifies operating process, promotes unloading effect
Rate.
Further, what the apex angle of the apex angle of transverse ridge 31 and longitudinal ridge 35 was both configured to granule materials can be made freely to slide rests in peace
Angle, the range of angle of repose is 50~60 °, preferably, angle of repose is 50 °.
Further, chassis composition 3 further includes longitudinal ridge partition 36, is fixed between the bifoldable plate of longitudinal ridge 35.Further include: it is horizontal
Ridge partition 32 and transverse ridge reinforcing beam 33, transverse ridge partition 32 are fixed between two folded plates of transverse ridge 31, to strengthen the knot of transverse ridge 31
Structure intensity；Transverse ridge reinforcing beam 33 is fixed on the folded plate bottom interior wall of transverse ridge 31, to enhance transverse ridge 31 and 34 junction of funnel end plate
Structural strength.Transverse ridge partition 32 is welded and fixed with transverse ridge 31；Transverse ridge reinforcing beam 33 is channel steel structure, 33 left-hand thread of transverse ridge reinforcing beam
It is weldingly fixed on transverse ridge 31.Chassis composition 3 further includes funnel end plate reinforcing beam 37, is fixed on the side of funnel end plate 34,
Except bottom door space, to enhance the structural strength of funnel end plate 34.
Further, bottom door plate 38 is arc panel, and the height space that 38 opening procedure of bottom door plate needs is smaller, is being designed
When, the position of bottom door plate 38 can be arranged in the height closer apart from rail level, then increase the volume of hopper wagon, improve vehicle
Load-carrying.The bottom surface of bottom door plate 38 is provided with several parallel bottom door plate reinforcing beams 39, and bottom door plate reinforcing beam 39 is channel steel structure, bottom
39 left-hand thread of door-plate reinforcing beam is weldingly fixed on bottom door plate 38, to enhance the structural strength of bottom door plate 38.
Embodiment 2
The side wall composition 1 for present embodiments providing a kind of concrete form, referring to attached drawing 9, side wall composition 1 is arranged in car body two
Side, the both ends of car body are provided with headwall composition 2；Headwall composition 2 is fixed between pillow pulling composition 10 and side wall composition 1；Referring to attached
Figure 10 and 12, side wall composition 1 includes: upper side wall panel 12, downside wallboard 17, top side rail 11 and bottom side rail 14, in which:
Referring to attached drawing 9, the end of bottom side rail 14 is fixed on the floor of pillow pulling composition 10；The end of top side rail 11 is fixed on
On headwall composition 2；Top side rail 11 is fixed on the top outer of side wall panel 12；Referring to attached drawing 12, the bottom of upper side wall panel 12 with
The top of downside wallboard 17 is fixedly connected, and specifically, the bottom overlap joint of upper side wall panel 12 is fixed in the top of downside wallboard 17
Side, bottom side rail 14 are fixed on the top outer of downside wallboard 17.
Wherein, referring to attached drawing 12, upper side wall panel 12 is arc wrapper sheet；Referring to attached Figure 13 and 14, downside wallboard 17 is folded plate；
Upper side wall panel 12, downside wallboard 17, top side rail 11 and the shape of bottom side rail 14 and the shape of vehicle gauge 18 are adapted, therefore,
Side wall composition 1 increases vehicle body volume as far as possible, improves on the basis of meeting the requirement of railway transport vehicle limit 18
The carrying capacity of hopper wagon.
Further, referring to attached drawing 9, side wall composition 1 includes the spaced downside wallboard 17 of muti-piece, downside wallboard 17 with
The quantity of the bottom door plate 38 of the chassis composition 3 of car body is corresponding, and multiple bottom doors are arranged about Symmetry in the chassis composition 3 of hopper wagon
Space, each downside wallboard 17 constitute one block of side plate in corresponding bottom door space.Referring to attached drawing 15, the top surface shape of top side rail 11
The shape of the fixation top plate 51 of the top cover of shape and vehicle composition 5 is adapted, and fixed top plate 51 overlaps the top for being fixed on top side rail 11
On face, as a kind of specific example, fixed top plate 51 is arc panel, and the top surface of top side rail 11 is also provided with camber, passes through welding
Fixed top plate 51 is fixed on the top surface of top side rail 11.
Further, side wall composition 1 further include: cornice sheathing reinforcing beam 13 and wainscot sheathing reinforcing beam 16, in which: cornice sheathing adds
Brutal 13 is fixed in side wall panel 12, is arranged close to bottom side rail 14, can be enhanced the intensity of upper side wall panel 12 and be enhanced
The intensity of side wall panel 12 and 17 welding position of downside wallboard；Wainscot sheathing reinforcing beam 16 is fixed on the bottom of downside wallboard 17, can increase
The intensity of strong downside wallboard 17；Cornice sheathing reinforcing beam 13, wainscot sheathing reinforcing beam 16, top side rail 11 and bottom side rail 14 are all along car body
Centerline direction arrangement.As a kind of preferred embodiment, top side rail 11, bottom side rail 14, cornice sheathing reinforcing beam 13 and wainscot sheathing are reinforced
Beam 16 is all clod wash type groove steel construction, and left-hand thread is weldingly fixed on side wall panel 12 and downside wallboard 17 respectively, at the same time it can also
Stiffener plate is all added on top side rail 11, bottom side rail 14, cornice sheathing reinforcing beam 13 and wainscot sheathing reinforcing beam 16, it is above-mentioned to enhance
The intensity of component.
Further, side wall composition 1 further include: bottom side rail reinforcing beam 15 is folded plate steel construction, bottom side rail reinforcing beam 15
Top side is weldingly fixed on the bottom of bottom side rail 14, and the bottom side of bottom side rail reinforcing beam 15 is weldingly fixed on downside wallboard 17
On, bottom side rail reinforcing beam 15 can strengthen the bearing capacity of bottom side rail 14, then further enhance side wall composition 1 integral strength and
Rigidity.
Further, downside wallboard 17 includes upper board and lower panel, and upper board is horizontal by 60~70 °, lower panel
Horizontal by 75~85 °, guarantee downside wallboard 17 to greatest extent close to vehicle gauge 18.As a kind of specific preferred real
Example, upper board is horizontal by 67 °, and lower panel is horizontal by 80 °.
1 is formed by the side wall that upper side wall panel 12, downside wallboard 17, top side rail 11 and bottom side rail 14 form, top side rail 11 increases
The whole strength and stiffness of strong upper side wall panel 12, the whole strength and stiffness of the enhancing of bottom side rail 14 downside wallboard 17, by top side rail
11 are fixed on the top position of side wall panel 12, can enhance the fixation top plate 51 in top cover composition 5 and upper 12 connection position of side wall panel
Bottom side rail 14 is fixed on the top position of downside wallboard 17 by the bearing capacity set, and can enhance upper side wall panel 12 and downside wallboard
The bearing capacity of 17 link position then promotes the bearing capacity of entire side wall composition 1.Arc is set by upper side wall panel 12
Wrapper sheet, downside wallboard 17 are set as folded plate, and upper side wall panel 12, downside wallboard 17, top side rail 11 and bottom side rail 14 shape with
The shape of vehicle gauge 18 is adapted, it is ensured that the shape of side wall composition 1 makes to install the side wall as far as possible close to vehicle gauge 18
The car body of composition 1 can make full use of vehicle gauge 18, increase vehicle volume, improve the load-carrying of vehicle.
Embodiment 3
Referring to attached drawing 16 and 17, a kind of headwall composition 2 of concrete form is present embodiments provided, the pillow pulling of vehicle is set
On the floor of composition 10, car body is provided with the side wall composition 1 in top cover composition 5 and two embodiments 3；Headwall composition 2 includes: end
Wallboard 21, more crossbeams 25, more root posts 24,22, two pieces of support plates 23 of top end transverse member and two pieces of tilt props 26, in which:
End wall panel 21 tilts the top sides edge for being fixed on the floor of pillow pulling composition 10；The side of end wall panel 21 and side wall form
1 upper side wall panel 12 is fixedly connected, and the top margin of end wall panel 21 is fixedly connected with the fixation top plate 51 of top cover composition 5；More crossbeams
25 are fixed on end wall panel 21 with more root posts 24, and column 24 vertically connects adjacent two crossbeams 25, more crossbeams 25 with more
Column 24 is fixed on end wall panel 21 in rectangle net trellis；The bottom end of tilt prop 26 is fixed on floor, the side of tilt prop 26
End is fixed on end wall panel 21；The bottom end of support plate 23 is fixed on floor, and a side of support plate 23 is another with tilt prop 26
One side is fixedly connected, and another side of support plate 23 is fixedly connected with upper side wall panel 12；Top end transverse member 22 is fixed on support plate 23
And the top of tilt prop 26, top end transverse member 22 are fixedly connected with end wall panel 21.
Wherein, the crossbeam 25 and column 24 arranged by rectangle net trellis enhance the strength and stiffness of end wall panel 21；Pass through
Tilt prop 26 further promotes the bearing capacity of end wall panel 21；Top end transverse member 22 is supported by support plate 23 and tilt prop 26, is passed through
Top end transverse member 22 improves fixed top plate 51 and upper side wall panel 12 to the stress condition of end wall panel 21, improves 2 entirety of headwall composition
Structural strength promotes the bearing capacity of headwall composition 2, ensures the security and stability of hopper wagon.
Further, tilt prop 26 is fixed with 21 vertical welding of end wall panel, and support plate 23 and 26 vertical welding of tilt prop are solid
Fixed, so that forming triangular support configurations between support plate 23, tilt prop 26 and end wall panel 21, support plate 23 and tilt prop 26 are all opened
If lightening hole, manufacture raw material is saved, mitigates car body self weight, improves carrying capacity.
Further, the shape of the shaped upper part of the end of top end transverse member 22 and fixed top plate 51 is adapted, top end transverse member 22
End is welded and fixed with fixed top plate 51；The shape of the lower shape of the end of top end transverse member 22 and upper side wall panel 12 is adapted, on
The end of end carriage 22 is welded and fixed with upper side wall panel 12.Top end transverse member 22 is horizontally disposed；Top end transverse member 22 is channel steel structure, top end transverse member 22
Left-hand thread is welded on end wall panel 21.Top end transverse member 22 is welded with multiple partitions, partition parallel interval arrangement, and partition enhances upper end
The intensity of beam 22.
Embodiment 4
Referring to attached drawing 18, the top cover composition 5 for present embodiments providing a kind of concrete form includes: two fixed top plates 51, two
Charging door curb girder 52 and top cover 53, in which: center line symmetrical setting of the two charging door curb girders 52 about car body, charging door curb girder 52
Both ends be separately fixed at the top of two headwalls composition 2；Fixed top plate 51 is arc panel, the end of fixed top plate 51 and headwall
The end wall panel 21 of composition 2 is fixedly connected, and the inside of fixed top plate 51 is fixedly connected with charging door curb girder 52, outside fixed top plate 51
Side and the top surface of the top side rail 11 of side wall composition 1 post and fix；Top cover 53 covers between two charging door curb girders 52 after closing
Charging door.
Further, top cover composition 5 further include: the first back-up roller wheel group and the second back-up roller wheel group；First back-up roller wheel
Group includes multiple first back-up roller wheels 54, and multiple first back-up roller wheels 54 are arranged at intervals on the top of charging door curb girder 52；Top cover
When 53 closing, the side side pressure of top cover 53 is leaned against on the rolling face of the first back-up roller wheel 54；Second back-up roller wheel group includes multiple
Two back-up roller wheels 55, multiple second back-up roller wheels 55 are arranged at intervals on the bottom of another side of top cover 53, and top cover 53 is opened
Cheng Zhong, the second back-up roller wheel 55 roll on fixed top plate 51.First back-up roller wheel 54 is fixed on charging by the first roller mount
The top of mouth curb girder 52；Second back-up roller wheel 55 is fixed on the bottom of another side of top cover 53 by the second roller mount, passes through
Multiple first back-up roller wheels 54 and multiple second back-up roller wheels 55 are realized to the excellent support of top cover 53, and top cover 53 is avoided to be self-possessed
Effect or external impacts cause bending deformation, improve the security and stability of top cover composition 5.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
The utility model processed, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done,
It should be included within the scope of protection of this utility model.
Claims (9)
1. a kind of side wall composition, which is characterized in that the side wall composition includes: upper side wall panel, downside wallboard, top side rail and downside
Beam, in which:
The end of the bottom side rail is fixed on the floor of pillow pulling composition；
The end of the top side rail is fixed on headwall composition；
The top side rail is fixed on the top outer of the upper side wall panel；
The bottom of the upper side wall panel is fixed on the top of the downside wallboard, the top outer of the downside wallboard and it is described under
Curb girder is fixedly connected；
Wherein, the upper side wall panel is arc wrapper sheet；The downside wallboard is folded plate.
2. side wall composition as described in claim 1, which is characterized in that the side wall composition includes that muti-piece is spaced described
Downside wallboard, the downside wallboard are corresponding with the quantity of bottom door plate that the chassis of car body forms.
3. side wall composition as described in claim 1, which is characterized in that the top surface shape of the top side rail and the top cover group of car body
At the shape of fixation top plate be adapted, the fixed top plate overlap joint is fixed on the top surface of the top side rail.
4. side wall composition as described in claim 1, which is characterized in that further include: cornice sheathing reinforcing beam and wainscot sheathing reinforcing beam,
Wherein:
The cornice sheathing reinforcing beam is fixed in the upper side wall panel, is arranged close to the bottom side rail；
The wainscot sheathing reinforcing beam is fixed on the bottom of the downside wallboard；
The cornice sheathing reinforcing beam, the wainscot sheathing reinforcing beam, the top side rail and the bottom side rail are all along the center line of car body
Direction arrangement.
5. side wall composition as claimed in claim 4, which is characterized in that the top side rail, the bottom side rail, the cornice sheathing add
Brutal and the wainscot sheathing reinforcing beam are all clod wash type groove steel construction.
6. side wall composition as claimed in claim 5, which is characterized in that the top side rail, the bottom side rail, the cornice sheathing add
Left-hand thread is weldingly fixed on the upper side wall panel and the downside wallboard respectively for brutal and the wainscot sheathing reinforcing beam.
7. side wall composition as described in claim 1, which is characterized in that further include: bottom side rail reinforcing beam is folded plate steel construction,
The top side of the bottom side rail reinforcing beam is weldingly fixed on the bottom of the bottom side rail, the bottom one of the bottom side rail reinforcing beam
Side is weldingly fixed on the downside wallboard.
8. side wall composition as described in claim 1, which is characterized in that the downside wallboard includes upper board and lower panel, institute
Upper board is stated horizontal by 60~70 °, the lower panel is horizontal by 75~85 °.
9. side wall as claimed in claim 8 composition, which is characterized in that the upper board is horizontal by 67 °, the lower panel
Horizontal by 80 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820863837.2U CN208278061U (en) | 2018-06-04 | 2018-06-04 | A kind of side wall composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820863837.2U CN208278061U (en) | 2018-06-04 | 2018-06-04 | A kind of side wall composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208278061U true CN208278061U (en) | 2018-12-25 |
Family
ID=64706665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820863837.2U Active CN208278061U (en) | 2018-06-04 | 2018-06-04 | A kind of side wall composition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208278061U (en) |
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2018
- 2018-06-04 CN CN201820863837.2U patent/CN208278061U/en active Active
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200630 Address after: Song Jia Qiao Zhuzhou Hetang District of Hunan Province in 412003 Patentee after: CRRC Zhuzhou Vehicle Co.,Ltd. Address before: 430212 new bridge area, Jiangxia Economic Development Zone, Wuhan, Hubei Patentee before: CRRC Yangtze Co.,Ltd. |
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| TR01 | Transfer of patent right |