CN208774772U - Open-top car compartment and truck - Google Patents
Open-top car compartment and truck Download PDFInfo
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- CN208774772U CN208774772U CN201821447212.4U CN201821447212U CN208774772U CN 208774772 U CN208774772 U CN 208774772U CN 201821447212 U CN201821447212 U CN 201821447212U CN 208774772 U CN208774772 U CN 208774772U
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Abstract
The utility model belongs to railway freight-car technical field more particularly to a kind of open-top car compartment and truck.Open-top car compartment therein includes two headwalls, two side walls and a bottom plate, two side walls are oppositely arranged on the width direction two sides of bottom plate, two headwalls are oppositely arranged on the length direction two sides of bottom plate, headwall, side wall and bottom plate surround the open compartment in a top, cargo can be loaded in compartment in this way, since at least one in two headwalls can open setting, when needing to unload cargo, the headwall in the open-top car compartment of truck can be opened and be maintained, small sized loader enters open-top car interior from the headwall of unlatching and unloads, it is easy to operate, rate of discharging is high, and different places is adapted into unloading.
Description
Technical field
The invention belongs to railway freight-car technical field more particularly to a kind of open-top car compartments and truck.
Background technique
Truck refers to headwall, side wall, bottom plate, no roof, that is, the open lorry in top, is in railway transportation
Principal mode vehicle, suitable for transporting coal, ore, mine build the bulk supply tariffs such as goods and materials, timber, steel, sawdust and cotton seed, have very
Big versatility, quantity is most in lorry composition.
Currently, the unloading mode of truck mainly has tippler overturning unloading, excavator to carry out excavating unloading or vehicle
Clean-out door is arranged manually from side discharge in side.
In the implementation of the present invention, it is found by the applicant that at least having the following deficiencies in the prior art:
Unloading is carried out using tippler to need to overturn entire truck using special large-scale car dumper equipment
130 ° -180 ° are unloaded, and need to be equipped with huge discharging pit and system for conveying goods, this kind unloading form rate of discharging
Fastly, it but must only unload in the specified point equipped with large-scale car dumper equipment；When excavating unloading using excavator,
It is easy that vehicle is generated to collide during excavation to lead to vehicle deformation to damage vehicle；Using manually from side, clean-out door is unloaded
The mode of goods, rate of discharging are low.
Therefore, the prior art need to be improved, designs a kind of novel open-top car compartment, unload cargo interests with change truck
Formula.
Summary of the invention
In view of the above existing problems in the prior art, the present invention provides a kind of open-top car compartment and trucks, to change
The unloading mode of the truck of the prior art.
The present invention through the following technical solutions to achieve the above objectives:
Firstly, instinct invention provides a kind of open-top car compartment, the open-top car compartment include two headwalls, two side walls and
One bottom plate, two side walls are oppositely arranged on the width direction two sides of the bottom plate, and two headwalls are oppositely arranged on
The length direction two sides of the bottom plate, the headwall, side wall and bottom plate surround the open compartment in a top, and feature exists
Setting can be opened in, at least one in two headwalls, and the openable headwall includes door-plate and driving device, described
The top of the same side of door-plate and two side walls is rotatably connected, and the driving device acts on the door-plate, to drive
The door-plate is moved to rotate around the top of the same side of two side walls.
Further, it is connected between the ipsilateral top of two side walls by fixed cross beam, on the headwall further includes
End carriage, the top end transverse member are fixed on the top of the door-plate, and the fixed cross beam and the top end transverse member are rotatably connected.
Further, the headwall further includes upper bracket and undersetting that be multiple and being arranged in a one-to-one correspondence, it is described on
Support is arranged on the fixed cross beam, and the undersetting is arranged on the top end transverse member, and the undersetting passes through pin shaft and right
The upper bracket answered is rotatably connected.
Preferably, the upper bracket is set in qually spaced on the fixed cross beam, and the undersetting is set in qually spaced in institute
It states on top end transverse member.
Further, the driving device has included flap seat, and described flap seat setting deviates from another institute in the door-plate
It states on the side of headwall, flap seat has been sling by external lifting appliance, door-plate can have been made to overturn, and then open headwall.
Further, the headwall further includes side limit assembly, width of the side limit assembly in the door-plate
The two sides in direction are relatively set with multiple, and each side limit assembly includes side limited block, side bolt and first
Connect chain, in which:
The side limited block is fixed at the end of the length direction of the side wall, is arranged on the side limited block
There is the first limit hole；
The side bolt is connected to the side that the door-plate deviates from another headwall by the first connection chain
On face, the side bolt is removably inserted into the first limit hole on the side limited block.
Further, the headwall further includes lower beam, bottom latch and the second connection chain, in which:
The lower beam is fixed at the bottom of the door-plate, and multiple second limit holes are provided on the lower beam；
There is the limiting section for protruding the headwall on the length direction of the bottom plate, multiple the are provided on the limiting section
Three limit holes；
The bottom latch, second limit hole and the third limit hole are arranged in a one-to-one correspondence, the bottom latch
The door-plate is connected on the side of another headwall by the second connection chain, and the bottom latch is removable
It is sequentially inserted into unloading in the third limit hole on the second limit hole and the limiting section on the corresponding lower beam.
Further, the side wall includes side wall panel, pillow column and lateral column, and the pillow column and multiple lateral columns are arranged in institute
Side wall panel is stated on the side of another side wall, the pillow column and multiple lateral columns are equicohesive splayed knot
Structure.
Again, the present invention provides a kind of truck, the truck includes the above-mentioned open-top car compartment of an at least section.
Finally, the present invention also provides a kind of discharging method of above-mentioned truck, the discharging method includes:
The headwall in the open-top car compartment of truck is opened；
Headwall open state is maintained, small sized loader is entered to open-top car interior from the headwall of unlatching and is unloaded
Goods.
The beneficial effects of the present invention are:
A kind of truck provided by the present invention, due to open-top car compartment therein include two headwalls, two side walls with
And a bottom plate, two side walls are oppositely arranged on the width direction two sides of bottom plate, two headwalls are oppositely arranged on the length of bottom plate
Direction two sides, headwall, side wall and bottom plate surround the open compartment in a top, can load cargo in such compartment, by
At least one can open setting in two headwalls, and openable headwall includes door-plate and driving device, door-plate and two
The top of the same side of side wall is rotatably connected, and driving device acts on door-plate, when needing to unload cargo, can pass through
Driving device drives door-plate to rotate around the top of the same side of two side walls, that is, realizes the headwall in the open-top car compartment of truck
It opens and maintains, small sized loader enters open-top car interior from the headwall of unlatching and unloads, easy to operate, unloading effect
Rate is high, and is adapted to different places into unloading.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the structural schematic diagram in the open-top car compartment of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram that the headwall in the open-top car compartment that Fig. 1 is the embodiment of the present invention is opened；
Fig. 3 is the structural schematic diagram on the top in the open-top car compartment in Fig. 1；
Fig. 4 is the assembling schematic diagram of the upper base plate and lower seat board in Fig. 3；
Fig. 5 is the structural schematic diagram of the lower part in the open-top car compartment in Fig. 1；
Fig. 6 is the structural schematic diagram for playing flap seat in Fig. 5；
Fig. 7 is the structural schematic diagram of the side limit assembly in Fig. 5；
Fig. 8 is the structural schematic diagram of the bottom limit assembly in Fig. 5；
Fig. 9 is the structural schematic diagram of the bottom plate in Fig. 1；
Figure 10 is the structural schematic diagram of the second web beam in Fig. 9；
Figure 11 is the assembling schematic diagram of the lateral column and the second web beam in Fig. 1.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Firstly, the embodiment of the invention discloses a kind of open-top car compartments.
Fig. 1 is the structural schematic diagram in the open-top car compartment of the embodiment of the present invention, referring to Fig. 1, disclosed in the embodiment of the present invention
A kind of open-top car compartment, including two headwalls, 1, two side wall 2 and a bottom plate 3, two side walls 2 are oppositely arranged on bottom plate 3
Width direction two sides, two headwalls 1 are oppositely arranged on the length direction two sides of bottom plate 3, and headwall 1, side wall 2 and bottom plate 3 surround
The open compartment in one top, the embodiment of the present invention are characterized in that at least one in two headwalls 1 can open setting.
Specifically, two headwalls 1 of the embodiment of the present invention can be switched on, and can also only open one, when opening one,
Carriage body construction forms state shown in Fig. 2.
Fig. 3 is the structural schematic diagram on the top in the open-top car compartment in Fig. 1, and in conjunction with Fig. 3, the headwall 1 of the embodiment of the present invention is wrapped
Include door-plate 1.1, the top of the same side of door-plate 1.1 and two side walls 2 is rotatably connected, and can drive door-plate by external force in this way
The unlatching of headwall 1 is realized in overturning.
Further, in conjunction with Fig. 3, in the embodiment of the present invention, pass through fixed cross beam between the ipsilateral top of two side walls 2
1.2 connections, headwall 1 can also include top end transverse member 1.3, and top end transverse member 1.3 is fixed on the top of door-plate 1.1, fixed cross beam
1.2 and top end transverse member 1.3 be rotatably connected, to realize the turnable setting of door-plate 1.1.
Further, in conjunction with Fig. 3, in the embodiment of the present invention, headwall 1 further includes upper branch that is multiple and being arranged in a one-to-one correspondence
Seat 1.4 and undersetting 1.5, upper bracket 1.4 are arranged on fixed cross beam 1.2, and undersetting 1.5 is arranged on top end transverse member 1.3, under
Support 1.5 is rotatably connected by pin shaft 1.6 and corresponding upper bracket 1.4, to realize that fixed cross beam 1.2 and top end transverse member 1.3 can
Rotation connection, and then realize the turnable setting of door-plate 1.1.
In conjunction with Fig. 3, upper bracket 1.4 is set in qually spaced on fixed cross beam 1.2, and undersetting 1.5 is set in qually spaced in
On end carriage 1.3.
Fig. 4 is the assembling schematic diagram of the upper base plate and lower seat board in Fig. 3, in conjunction with Fig. 4, in each of the embodiment of the present invention
Support 1.4 includes that upper supporting plate 1.4a and upper lifting lug 1.4b, upper supporting plate 1.4a are fixed on fixed cross beam 1.2, Duo Geshang
Lifting lug 1.4b is vertically set on side by side on upper supporting plate 1.4a, is each gone up and is provided with first lifting hole(eyelet) on lifting lug 1.4b, and one
The central axis of the first lifting hole(eyelet) on all upper lifting lug 1.4b on upper bracket 1.4 is located along the same line.
In conjunction with Fig. 4, each undersetting 1.5 in the embodiment of the present invention includes lower carrier plate 1.5a and lower lifting lug 1.5b, under
Supporting plate 1.5a is fixed on top end transverse member 1.3, and multiple lower lifting lug 1.5b are vertically set on side by side on lower carrier plate 1.5a, under each
Second lifting hole(eyelet) is provided on lifting lug 1.5b, the second lifting hole(eyelet) on all lower lifting lug 1.5b on a undersetting 1.5
Central axis is located under same straight line.
In conjunction with Fig. 4, in the embodiment of the present invention, upper lifting lug 1.4b and lower lifting lug 1.5b interlaced arrangement, pin shaft 1.6 pass through each
The second lifting hole(eyelet) on the first lifting hole(eyelet) of upper lifting lug 1.4b and each lower lifting lug 1.5b realizes upper supporting plate 1.4a's and lower carrier plate 1.5a
It is rotatably connected.
It should be noted that in the embodiment of the present invention, it can also be by multiple between fixed cross beam 1.2 and top end transverse member 1.3
Hinge realizes being rotatably connected for the two, and hinge needs to have enough intensity.
Fig. 5 is the structural schematic diagram of the lower part in the open-top car compartment in Fig. 1, and in conjunction with Fig. 5, the headwall of the embodiment of the present invention may be used also
To have included flap seat 1.7, the driving device that flap seat 1.7 is the openable headwall in the embodiment of the present invention is played, door is acted on
On plate 1.1, plays flap seat 1.7 and door-plate 1.1 is set under the side of another headwall 1.It is sling by external lifting appliance
Flap seat 1.7 is played, door-plate 1.1 can be made to rotate around the top of the same side of two side walls 2, realize the overturning of door-plate 1.1, and then made
Headwall is opened.
Fig. 6 is the structural schematic diagram for playing flap seat in Fig. 5, and in conjunction with Fig. 5 and Fig. 6, the flap seat 1.7 that rises of the embodiment of the present invention is wrapped
Include two platform sling 1.7a, two connecting rod 1.7b and a sunpender 1.7c, wherein two platform sling 1.7a are vertically oppositely arranged on
On door-plate 1.1, passes through two connecting rod 1.7b connections between two platform sling 1.7a, pass through sunpender in the middle part of two connecting rod 1.7b
1.7c connection, when needing to lift by crane headwall, the suspender of external lifting appliance is hung on sunpender 1.7c, and door-plate can be realized
Overturning, the opening operation of headwall.
It should be noted that the driving device of the embodiment of the present invention may be the telescopic devices such as oil cylinder, such as in door-plate
There are two opposite oil cylinders for setting between 1.1 and bottom plate 3, and the overturning of door-plate is realized by the flexible driving of oil cylinder.
In conjunction with Fig. 5, the headwall 1 of the embodiment of the present invention can also include side limit assembly.
Fig. 7 is the structural schematic diagram of the side limit assembly in Fig. 5, in conjunction with Fig. 5 and Fig. 7, the side of the embodiment of the present invention
Limit assembly be relatively set in the two sides of the width direction of door-plate 1.1 it is multiple, each side limit assembly include side limit
Position block 1.8, side bolt 1.9 and the first connection chain 1.10, wherein side limited block 1.8 is fixed at the length of side wall 2
The end in direction, the first limit hole 1.11 is provided on side limited block 1.8, and side bolt 1.9 passes through the first connection chain
1.10 are connected to door-plate 1.1 on the side of another headwall 1, and side bolt 1.9 is removably inserted into side limited block
In the first limit hole 1.11 under 1.8.
When headwall is in off state, side bolt 1.9 is inserted into the first limit hole 1.11 under side limited block 1.8
In, so that open-top car compartment can load cargo, when headwall needs to open, first by side bolt 1.9 from side limited block 1.8
The first limit hole 1.11 in remove, then carry out the unlatching of headwall.
In conjunction with Fig. 7, in the embodiment of the present invention, side limited block 1.8 is in U-shape, and the length of one of side arm is greater than another
The length of one side arm, a longer side arm, which is inserted on side limited block 1.8, to be provided in the first limit hole 1.11, in this way
Two side arms can be fastened on side limited block 1.8, to improve limit effect.
In conjunction with Fig. 7, in the embodiment of the present invention, the first connecting hole, the first connection are provided on the web of side limited block 1.8
One end of chain 1.10 is connected in the first connecting hole, and the other end of the first connection chain 1.10 is fixedly connected on the back of door-plate 1.1
On side from another headwall 1.
Fig. 8 is the structural schematic diagram of the bottom limit assembly in Fig. 5, in conjunction with Fig. 5 and Fig. 8, the headwall of the embodiment of the present invention
It further include lower beam 1.12, bottom latch 1.13 and the second connection chain 1.14, wherein lower beam 1.12 is fixed at door
The bottom of plate 1.1, lower beam 1.12 are arranged with multiple second limit holes 1.15, have protruding end under the length direction of bottom plate 3
The limiting section 3.8 of wall 1, limiting section 3.8 are arranged with multiple third limit holes 3.9, bottom latch 1.13, the second limit hole 1.15
It is arranged in a one-to-one correspondence with third limit hole 3.9, bottom latch 1.13, which is connected to door-plate 1.1 by the second connection chain 1.14, to deviate from
On the side of another headwall 1, bottom latch 1.13 is removably sequentially inserted into the second limit on corresponding lower beam 1.12
In third limit hole 3.9 under position hole 1.15 and limiting section 3.8, bottom latch 1.13 and the second connection chain 1.14 are constituted
One bottom limit assembly.
When headwall is in off state, bottom latch 1.13 be inserted into the second limit hole 1.15 on lower beam 1.12 and
In third limit hole 1.9 on limiting section 3.8, so that open-top car compartment can load cargo, when headwall needs to open, first the bottom of by
Portion's bolt 1.13 is removed from the second limit hole 1.15 on lower beam 1.12 and the third limit hole 3.9 on limiting section 3.8,
The unlatching of headwall is carried out again.
In conjunction with Fig. 8, in the embodiment of the present invention, bottom latch 1.13 is L-shaped comprising integrally formed vertical plate 1.13a
With transverse plate 1.13b, vertical plate 1.13a is wedge shaped, can be plugged into the second limit hole 1.15 and limit on lower beam 1.12
In third limit hole 3.9 in position portion 3.8, one end of the second connection chain 1.14 is fixedly connected on transverse plate 1.13b, and second
The other end of connection chain 1.14 is fixedly connected on door-plate 1.1 on the side of another headwall 1.
In conjunction with Fig. 1, the embodiment of the present invention is provided with column 1.16 in the width direction two sides of door-plate 1.1, and door-plate 1.1 deviates from
Vertically spaced set has multiple reinforcing props 1.17 on the side of another headwall 1, to reinforce structure.
Further, in conjunction with Fig. 3, the vertical two intermediate reinforcing props of door-plate 1.1 can be arranged in by playing flap seat 1.7
Between 1.17.
In conjunction with Fig. 1 and Fig. 2, the side wall 2 of the embodiment of the present invention includes side wall panel 2.1, pillow column 2.2, lateral column 2.3, top side rail
2.4, reinforcing prop 2.5 and newel post 2.6, wherein side wall panel 2.1 is arranged on the side of the width direction of bottom plate 3, pillow column 2.2,
Side wall panel 2.1 is arranged on the side of another side wall 2 in reinforcing prop 2.5 and multiple lateral columns 2.3, and the setting of top side rail 2.4 exists
On the top of side wall panel 2.1, on the both ends for the length direction that two newel posts 2.6 are separately positioned on side wall panel 2.1.
In conjunction with Fig. 3, in the embodiment of the present invention, the both ends of fixed cross beam 1.2 be connected to two side walls 2 top side rail 2.4 it
Between, the junction of fixed cross beam 1.2 and top side rail 2.4 further strengthens the connection of the two by connecting angle iron 4.
In conjunction with Fig. 6 and Fig. 7, the side limited block 1.8 of the side limit assembly of the embodiment of the present invention is mounted on newel post 2.6
On.
In conjunction with Fig. 1 and Fig. 2, the pillow column and lateral column of the embodiment of the present invention are equicohesive splayed structure, vertically wide
Degree is sequentially increased, to adapt to different intensity needs.
In conjunction with Fig. 1 and Fig. 2, the embodiment of the present invention is provided with side rope bolt steel 2.7, the outside of headwall 1 in the outside of side wall 2
It is provided with end face rope bolt steel 1.18, side rope bolt steel 2.7 and end face rope bolt steel 1.18 are located in same horizontal line, to be used for and cover
It is located at the rain cover connection of open-top car car body top.
In conjunction with Fig. 1 and Fig. 2, the embodiment of the present invention is provided with multiple struts 5 between two side walls 2, to reinforce open-top car vehicle
The globality in compartment.
In order to avoid the influence to cargo handling, the strut 5 of the embodiment of the present invention is preferably provided at two 2 opposite sides of side wall
Between the top in face.
Fig. 9 is the structural schematic diagram of the bottom plate in Fig. 1, in conjunction with Fig. 9, the bottom plate 3 of the embodiment of the present invention include floor 3.1,
Pillow pulling forms the 3.2, first web beam 3.3, central sill 3.4, the second web beam 3.5, longitudinal beam 3.6 and end carriage 3.7,
In, headwall 1 and side wall 2 are separately positioned on the side of length direction and the side of width direction on floor 3.1, central sill 3.4
The middle part of the length direction of the bottom on floor 3.1 is set, and the end of 3.1 length direction of floor is arranged in end carriage 3.7, and two are led
Pillow composition 3.2 is arranged at position of the floor 3.1 for installing wheel, and the first web beam 3.3 and the second web beam 3.5 are set
On the bottom for setting the bottom plate 3.1 between two pillow pulling compositions 3.2, two the first web beams 3.3 are arranged on the outside, both ends
It is connected respectively with reinforcing prop 2.5, multiple second web beams 3.5 are arranged between two the first web beams 3.3, both ends point
It does not connect with lateral column 2.3, is connected between two adjacent web beams by longitudinal beam 3.6.
During the present invention is implemented, end carriage 3.7 is above-mentioned limiting section 3.8.
Figure 10 is the structural schematic diagram of the second web beam in Fig. 9, and Figure 11 is the lateral column and the second web beam in Fig. 1
Assembling schematic diagram, in conjunction with Figure 10 and Figure 11, in the embodiment of the present invention, lateral column 2.3 is monolithic construction, with higher strong
Degree, there are two opposite plugboard 2.8, the second web beam 3.5 includes upper cover plate 3.5a, web for the bottom connection of lateral column 2.3
3.5b and lower cover plate 3.5c, upper cover plate 3.5a and lower cover plate 3.5c are oppositely arranged, the middle part of upper cover plate 3.5a and lower cover plate 3.5c
Middle part connected by web 3.5b, wherein the end of upper cover plate 3.5a is integrally formed with connecting plate 3.5d, connecting plate 3.5d
Inserting groove 3.5e there are two U-shaped is set, and two plugboards 2.8 of the bottom connection of lateral column 2.3 are plugged in connecting plate respectively
It is limited in two inserting groove 3.5e of 3.d4, after grafting, behind the bottom of plugboard 2.8 and lower cover plate 3.5c welding, is realized
The assembly connection of lateral column and the second web beam.
Again, the embodiment of the invention also provides a kind of truck, which includes the above-mentioned open-top car of an at least section
Compartment.
Finally, the embodiment of the invention also provides a kind of discharging method of truck, which includes:
The headwall in the open-top car compartment of truck is opened；
Headwall open state is maintained, small sized loader is entered to open-top car interior from the headwall of unlatching and is unloaded
Goods.
In the embodiment of the present invention, headwall open state is maintained, can be worked and be realized by external lifting appliance.
A kind of truck provided by the present invention, since open-top car compartment therein includes headwall, side wall and bottom plate, two
A side wall is oppositely arranged on the width direction two sides of bottom plate, and two headwalls are oppositely arranged on the length direction two sides of bottom plate, headwall,
Side wall and bottom plate surround the open compartment in a top, can load cargo in such compartment, due in two headwalls extremely
Few one can open setting, when needing to unload cargo, the headwall in the open-top car compartment of truck can be opened and be maintained,
Small sized loader enters open-top car interior from the headwall of unlatching and unloads, easy to operate, and rate of discharging is high, and can be with
Different places is adapted into unloading.
Following illustrated embodiment is better embodiment of the invention, only is used to facilitate to illustrate the present invention, not to this hair
The bright limitation made under any form has usually intellectual in any technical field, if not departing from the proposed skill of the present invention
In the range of art feature, using the equivalent embodiment for locally changing or modifying made by disclosed technology contents, and
Without departing from technical feature content of the invention, in the range of still falling within the technology of the present invention feature.
Claims (9)
1. a kind of open-top car compartment, the open-top car compartment includes two headwalls (1), two side walls (2) and a bottom plate (3), two
A side wall (2) is oppositely arranged on the width direction two sides of the bottom plate (3), and two headwalls (1) are oppositely arranged on institute
The length direction two sides of bottom plate (3) are stated, the headwall (1), side wall (2) and bottom plate (3) surround the open compartment in a top,
It is characterized in that, at least one in two headwalls (1) can open setting, the openable headwall (1) includes door-plate
(1.1) and driving device, the top of the same side of the door-plate (1.1) and two side walls (2) is rotatably connected, described
Driving device acts on the door-plate (1.1), and the door-plate (1.1) can be driven around the same side of two side walls (2)
Top rotation.
2. open-top car compartment according to claim 1, which is characterized in that lead between the ipsilateral top of two side walls (2)
Fixed cross beam (1.2) connection is crossed, the headwall (1) further includes top end transverse member (1.3), and the top end transverse member (1.3) is fixed at institute
On the top for stating door-plate (1.1), the fixed cross beam (1.2) and the top end transverse member (1.3) are rotatably connected.
3. open-top car compartment according to claim 2, which is characterized in that the headwall (1) further includes multiple and corresponds
The upper bracket (1.4) and undersetting (1.5) of setting, the upper bracket (1.4) are arranged on the fixed cross beam (1.2), institute
It states undersetting (1.5) to be arranged on the top end transverse member (1.3), the undersetting (1.5) passes through pin shaft (1.6) and corresponding described
Upper bracket (1.4) is rotatably connected.
4. open-top car compartment according to claim 3, which is characterized in that the upper bracket (1.4) is set in qually spaced in described
On fixed cross beam (1.2), the undersetting (1.5) is set in qually spaced on the top end transverse member (1.3).
5. open-top car compartment according to claim 1, which is characterized in that the driving device has included flap seat (1.7), described
Flap seat (1.7) setting is played on the side that the door-plate (1.1) deviate from another headwall (1).
6. open-top car compartment according to claim 1, which is characterized in that the headwall (1) further includes side limit assembly, institute
It states side limit assembly and is relatively set with multiple, each side limit in the two sides of the width direction of the door-plate (1.1)
Component includes side limited block (1.8), side bolt (1.9) and the first connection chain (1.10), in which:
The side limited block (1.8) is fixed at the end of the length direction of the side wall (2), the side limited block
(1.8) the first limit hole (1.11) are provided on；
The side bolt (1.9) is connected to the door-plate (1.1) away from another by first connection chain (1.10)
On the side of the headwall (1), the side bolt (1.9) is removably inserted on the side limited block (1.8)
In one limit hole (1.11).
7. open-top car compartment according to claim 1, which is characterized in that the headwall further includes lower beam (1.12), bottom
Bolt (1.13) and the second connection chain (1.14), in which:
The lower beam (1.12) is fixed at the bottom of the door-plate (1.1), is provided on the lower beam (1.12) more
A second limit hole (1.15)；
There is the limiting section (3.1) for protruding the headwall (1), on the limiting section (3.1) on the length direction of the bottom plate (3)
It is provided with multiple third limit holes (1.16)；
The bottom latch (1.13), second limit hole (1.15) and the third limit hole (1.16) one-to-one correspondence are set
It sets, the bottom latch (1.13) is connected to the door-plate (1.1) away from another by second connection chain (1.14)
On the side of the headwall (1), the bottom latch (1.13) is removably sequentially inserted into the corresponding lower beam
(1.12) in the third limit hole (1.16) on the second limit hole (1.15) and the limiting section (3.1) on.
8. open-top car compartment according to claim 1, which is characterized in that the side wall (2) includes side wall panel (2.1), pillow column
(2.2) it is arranged on the side of the width direction of the bottom plate (3) with lateral column (2.3), the side wall panel (2.1), the pillow column
(2.2) and multiple lateral columns (2.3) setting is on the side that the side wall panel (2.1) deviate from another side wall (2), institute
Stating pillow column (2.2) and multiple lateral columns (2.3) is equicohesive splayed structure.
9. a kind of truck, which is characterized in that the truck includes an at least section claim 1-8 described in any item
Open-top car compartment.
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| CN201821447212.4U CN208774772U (en) | 2018-09-04 | 2018-09-04 | Open-top car compartment and truck |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821447212.4U CN208774772U (en) | 2018-09-04 | 2018-09-04 | Open-top car compartment and truck |
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| CN208774772U true CN208774772U (en) | 2019-04-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109050554A (en) * | 2018-09-04 | 2018-12-21 | 中车长江车辆有限公司 | The discharging method in open-top car compartment, truck and truck |
-
2018
- 2018-09-04 CN CN201821447212.4U patent/CN208774772U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109050554A (en) * | 2018-09-04 | 2018-12-21 | 中车长江车辆有限公司 | The discharging method in open-top car compartment, truck and truck |
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