CN107487334A - A kind of depressed center car with shade - Google Patents
A kind of depressed center car with shade Download PDFInfo
- Publication number
- CN107487334A CN107487334A CN201710774756.5A CN201710774756A CN107487334A CN 107487334 A CN107487334 A CN 107487334A CN 201710774756 A CN201710774756 A CN 201710774756A CN 107487334 A CN107487334 A CN 107487334A
- Authority
- CN
- China
- Prior art keywords
- shade
- plate
- car body
- car
- depressed center
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D3/00—Wagons or vans
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D39/00—Wagon or like covers; Tarpaulins; Movable or foldable roofs
- B61D39/002—Sliding or folding roofs
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The present invention discloses a kind of depressed center car with shade, and the depressed center car includes：Car body and shade；The medial recess part of the car body is used for bearing goods, and the shade is movably disposed on the car body, for covering the goods.The application on the car body of depressed center car by setting moveable shade, so that the shade moves relative to the car body, the goods is covered or exposed, prevent from divulging a secret and be moistened by rain, be easy to load and unload the goods, and monitor and control facility etc. can also be installed in the shade, solve in the prior art due to blocking goods by the way of fig leaf, need more people while operate, operating efficiency is low, and is not easy to install the technical problem of monitor and control facility again.
Description
Technical field
The present invention relates to technical field of vehicle, more particularly to a kind of depressed center car with shade.
Background technology
Railway transportation, it is a kind of land transportation mode, with two parallel rail-guided trains.Railway transportation is wherein one
The maximally effective known land transportation mode of kind.Rail can provide dead smooth and hard medium by the wheel of train above with most
Small frictional force roller is dynamic.So, aboard the people in face can feel more comfortable, and save energy.If it is arranged to work as, railway
Transport can save five to seventy percent energy during thing more passenger-cargo than the road surface same weight of transport delivery.Moreover, rail can averagely scattered fire
The weight of car, the carrying force of train is made to greatly improve.
Depressed center car applies on full gauge railway transport the special vehicle for goods of growing up, and has under a central fovea
Great underframe, for weight below 210 tons, length is not more than nine meters of large scale equipment, can be carried without particular/special requirement.
With the individual demand increase of railway transportation, must secrecy transport, the goods etc. of rain-proof put down using railroad
When car transports, it must carry out being capped fig leaf to prevent that goods from divulging a secret and goods drenches.
And more people are needed by the way of fig leaf while are operated, goods can be covered, operating efficiency is low, and inconvenience
In installing monitor and control facility again.
The content of the invention
The application provides a kind of depressed center car with shade, solves in the prior art due to being hidden by the way of fig leaf
Goods is kept off, it is necessary to which more people operate simultaneously, operating efficiency is low, and is not easy to install the technical problem of monitor and control facility again.
The application provides a kind of depressed center car with shade, and the depressed center car includes：Car body and shade；
The medial recess part of the car body is used for bearing goods, and the shade is movably disposed on the car body,
For covering the goods.
Preferably, two traveling guide rails are provided with the car body, two traveling guide rails are located at the both sides of the car body respectively, and
The both ends with the car body are connected respectively；
Pulley is provided with the shade, the pulley is movably arranged in the traveling guide rail.
Preferably, the shade includes sub- shade one and sub- shade two, and the sub- shade one and sub- shade two are movably
It is fixed on traveling guide rail.
Preferably, the shade is folding that one end of the shade is fixed on the car body.
Preferably, the car body includes concave bottom frame and two bogies, and the both ends of the concave bottom frame are supported in the steering
On frame；
The concave bottom frame includes carrier bar, two end arms and two cartridge beams, and two end arms is fixed and the carrier bar respectively
Both ends connect；The cartridge beam is individually fixed in the end away from the carrier bar in two end arms, the concave bottom frame difference
It is fixed on by described two cartridge beams on described two bogies；
Two end arms includes cover plate, arc and end plate respectively, and one end of the arc connects the cover plate, another
One end of end connection end plate, the other end of the end plate connect the carrier bar, and the angle of the carrier bar and the end plate is
65-75 degree.
Preferably, the carrier bar includes carrying upper plate and the carrying lower plate being oppositely arranged with the carrying upper plate；
The end plate includes upper head plate and the bottom plate being oppositely arranged with upper head plate, and the upper head plate connects with carrying lower plate
Connect, the angle between the upper head plate and carrying lower plate is 65 °~75 °.
Preferably, the end arms is formed in one structure.
Preferably, the cover plate includes upper cover plate, the lower cover being oppositely arranged with the upper cover plate and is connected on described
The web of cover plate and the lower cover.
Preferably, the arc includes upper arc and arc lower plate, connects the upper arc and the arc lower
The fanning strip of plate；
The upper arc is connected with the upper cover plate, and the arc lower plate is connected with the lower cover.
Preferably, the lower cover and the tangent connection of arc lower plate, the lower cover and horizontal angle are 5 °
~6 °.
The application has the beneficial effect that：
The application on the car body of depressed center car by setting moveable shade so that the shade is relative to the car
Body moves, and the goods is covered or exposed, prevents from divulging a secret and is moistened by rain, and is easy to load and unload the goods, and can also be
Installation monitor and control facility etc., is solved in the prior art due to blocking goods by the way of fig leaf, it is necessary to more in the shade
People operates simultaneously, and operating efficiency is low, and is not easy to install the technical problem of monitor and control facility again.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, embodiment will be described below
In the required accompanying drawing used be briefly described, it should be apparent that, drawings in the following description be only the present invention some
Embodiment.
Fig. 1 is a kind of structural representation of the depressed center car with shade of the better embodiment of the application one；
Fig. 2 is the partial enlarged drawing of the depressed center car with shade in Fig. 1；
Fig. 3 is a kind of partial structural diagram of the depressed center car with shade of another better embodiment of the application；
Fig. 4 is the structural representation of car body in Fig. 1；
Fig. 5 is the structural representation of the concave bottom frame of the car body in Fig. 4；
Fig. 6 is the partial enlarged drawing of the concave bottom frame in Fig. 5.
Embodiment
The embodiment of the present application is solved in the prior art due to using covering by providing a kind of depressed center car with shade
The mode of cloth blocks goods, it is necessary to more people while operate, and operating efficiency is low, and the technology for being not easy to install monitor and control facility again is asked
Topic.
Technical scheme in the embodiment of the present application is in order to solve the above technical problems, general thought is as follows：
The application on the car body of depressed center car by setting moveable shade so that the shade is relative to the car
Body moves, and the goods is covered or exposed, prevents from divulging a secret and is moistened by rain, and is easy to load and unload the goods, and can also be
Installation monitor and control facility etc., is solved in the prior art due to blocking goods by the way of fig leaf, it is necessary to more in the shade
People operates simultaneously, and operating efficiency is low, and is not easy to install the technical problem of monitor and control facility again.
In order to be better understood from above-mentioned technical proposal, below in conjunction with Figure of description and specific embodiment to upper
Technical scheme is stated to be described in detail.
In order to solve to be operated in the prior art due to blocking goods by the way of fig leaf, it is necessary to more people while operate
Efficiency is low, and is not easy to install the technical problem of monitor and control facility again, and the application provides a kind of depressed center car with shade.
As depicted in figs. 1 and 2, the depressed center car includes car body 10 and the shade 20 being arranged on car body 10.
Specifically, the medial recess part of the car body 10 is used for bearing goods 30, and the shade 20 is movably disposed
On the car body 10, for covering the goods 30, prevent from divulging a secret or be moistened by rain.
Specifically, in the present embodiment, two traveling guide rails 11 are provided with the car body 10, two traveling guide rails 11 are distinguished
Positioned at the both sides of the car body 10, and the both ends with the car body 10 are connected respectively.
Pulley 21 is provided with the shade 20, the pulley 21 is movably arranged in the traveling guide rail 11,
When the shade 20 needs to move relative to the car body 10, the shade 20 is promoted so that the pulley 21 on the shade 20
Slided in the traveling guide rail 11, so as to drive the shade 20 to be moved relative to the car body 10, so that the goods
Thing 30 is covered or exposed, prevents from divulging a secret and is moistened by rain, and is easy to load and unload the goods 30.
Further, in the present embodiment, the shade 20 is two parts, including sub- shade 1 and sub- shade two
23, the sub- shade 1 and sub- shade 2 23 are moveably secured on traveling guide rail 11, and sub- shade 1 is located at car body
10 front end, sub- shade 2 23 are located at the rear end of car body 10.When needing to use shade 20, by sub- shade 1 and sub- shade two
23 move toward the middle part of the car body 10, to be stitched together, block goods 30.When shade 20 need not be used, by sub- screening
Cover 1 and sub- shade 2 23 toward the car body 10 both ends move so that the goods 30 is exposed, is easy to load and unload the goods
30。
In other embodiments, the shade 20 is fixed on the front end of the car body 10 it can also be provided that a part
Or rear end, the mobile shade 20, you can so that the goods 30 is blocked or exposed.
Specifically, the shade 20 is made of light-duty aluminum alloy material, in addition, the shade 20 uses truss knot
Structure so that shade has enough rigidity, intensity, reduces the clearance issues with gauge, and the size selectivity of loading goods 30 is big,
Service life length, light structure simultaneously.
The application on the car body 10 of depressed center car by setting moveable shade 20 so that the shade 20 relative to
The car body 10 moves, and the goods 30 is covered or exposed, prevents from divulging a secret and is moistened by rain, and is easy to load and unload the goods
30, and monitor and control facility etc. can also be installed in the shade 20, solve in the prior art due to by the way of fig leaf
Goods 30 is blocked, it is necessary to more people while operate, operating efficiency is low, and is not easy to install the technical problem of monitor and control facility again.
Based on same inventive concept, the application also provides a kind of depressed center car with shade, as shown in Figure 3.
Specifically, in the present embodiment, the shade 20 is specially folding shade, and one end of the shade 20 is consolidated
Due on the car body 10, when needing to use the shade 20, the shade 20 is pulled so that the shade 20 deploys, from
And block on goods 30, when the shade 20 need not be used, promote the shade 20 so that described 20 times of foldings of shade
Gather into folds, so that the goods 30 is exposed.
Specifically, channel-section steel 12 is provided with the car body 10, the shade 20 is fixed on channel-section steel 12 by fixture, from
And the shade 20 is fixed on the car body 10.
The application on the car body 10 of depressed center car by setting moveable shade 20 so that the shade 20 relative to
The car body 10 moves, and the goods 30 is covered or exposed, prevents from divulging a secret and is moistened by rain, and is easy to load and unload the goods
30, and monitor and control facility etc. can also be installed in the shade 20, solve in the prior art due to by the way of fig leaf
Goods 30 is blocked, it is necessary to more people while operate, operating efficiency is low, and is not easy to install the technical problem of monitor and control facility again.
Further, as shown in figure 4, the car body includes two bogies 50 and concave bottom frame 60, the concave bottom frame 60
Both ends are supported on the bogie 50, rolling of the wheel along rail is converted into car body edge by the bearing arrangement of bogie 50
The translation of circuit operation.
Specifically, in the present embodiment, the concave bottom frame 60 includes carrier bar 61, two end arms 62 and two cartridge beams 63.
The carrier bar 61 is used for bearing goods.Specifically, in the present embodiment, the carrier bar 61 is included in carrying
Plate 611 and the carrying lower plate 612 being oppositely arranged with carrying upper plate 61.
The end arms 62 is formed in one structure, and fixation is connected two end arms 62 with the both ends of carrier bar 61 respectively.It is described
Two end arms 62 include cover plate 621, arc 622 and end plate 64 respectively, and one end of the arc 622 connects the cover plate 621,
The other end connects one end of end plate 64, and the other end of the end plate 64 connects the carrier bar 61.The carrier bar 61 with it is described
The angle of end plate 64 is 65-75 degree.
The cover plate 621 includes upper cover plate 623, the lower cover 624 being oppositely arranged with upper cover plate 623 and is connected to cover
The web 625 of plate 623 and lower cover 624.
The arc 622 includes arc 626 and arc lower plate on upper arc 626 and arc lower plate 627, connection
627 fanning strip 628.The upper arc 626 is connected with the upper cover plate 623, the arc lower plate 627 and the lower cover
624 connections.Lower cover 624 and the 627 tangent connection of arc lower plate, lower cover 624 and horizontal angle are 5 °~6 °, the structure
Be advantageous to longitudinal force to be transmitted therebetween, avoid stress concentration of the fold angle type concave bottom frame in the position.
The end plate 64 includes upper head plate 641 and the bottom plate 642 being oppositely arranged with upper head plate 641, the upper head plate 641
It is connected with the upper arc 626, the bottom plate 642 is connected with the arc lower plate 627.Specifically, in present embodiment
In, the upper head plate 642 and the angle of carrying lower plate 612 are 65 °~75 °, and the structure makes end plate 64 and the upper phase of arc 626
Cut, be advantageous to longitudinal force and preferably transmitted between end arms 62 and carrier bar 61, make 60 overall uniform force of concave bottom frame.
Specifically, in the present embodiment, the radius of the arc lower plate 627 is 500mm~600mm, the upper arc
The radius of plate 626 is 1250mm~1350mm, the end arms 62 in limited space is not likely to produce stress concentration, had
It beneficial to the transmission of longitudinal force, can also make arc lower plate 627 that much room be formed below, ensure that vehicle in the process of running
The safe distance of concave bottom frame 61 and bogie 50, advantageously ensures that traffic safety, in addition, meeting the situation of loading end length
Under, be advantageous to shorten concave bottom frame entire length, reduce deadweight.
The cartridge beam 63 is individually fixed in the end away from the carrier bar 61, the concave bottom frame in two end arms 62
60 are fixed on described two bogies 50 by described two cartridge beams 63 respectively.
Specifically, the loading end width of the carrying upper plate 611 is 2800-3000mm, the carrying of the carrying upper plate 611
The height that identity distance leaves the right or normal track is less than or equal to 800mm.
For the application by setting cover plate 621, arc 622 and end plate 64, one end of the arc 622 connects the lid
Plate 621, the other end connect one end of end plate 64, and the other end of the end plate 64 connects the carrier bar 61, the carrier bar 61
Angle with the end plate 64 is 65-75 degree, makes end plate 64 and arc 622 tangent, is advantageous to longitudinal force preferably in end arms
Transmitted between 62 and carrier bar 61, make 60 overall uniform force of concave bottom frame, solved in the prior art because concave bottom frame is using upper
The structure of knuckle, lower knuckle, causes that knuckle position stress distribution is uneven, and weight is larger, and upper knuckle criss-cross construction master
Tension stress is wanted, welding quality requires very strict, and welding difficulty is big, the skill that concave bottom frame easily ftractures and stayed during use
Art problem.
Although preferred embodiments of the present invention have been described, but those skilled in the art once know basic creation
Property concept, then can make other change and modification to these embodiments.So appended claims be intended to be construed to include it is excellent
Select embodiment and fall into having altered and changing for the scope of the invention.
Obviously, those skilled in the art can carry out the essence of various changes and modification without departing from the present invention to the present invention
God and scope.So, if these modifications and variations of the present invention belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising including these changes and modification.
Claims (10)
1. a kind of depressed center car with shade, it is characterised in that the depressed center car includes：Car body and shade；
The medial recess part of the car body is used for bearing goods, and the shade is movably disposed on the car body, is used for
Cover the goods.
2. depressed center car as claimed in claim 1, it is characterised in that two traveling guide rails, two travelings are provided with the car body
Guide rail is located at the both sides of the car body respectively, and the both ends with the car body are connected respectively；
Pulley is provided with the shade, the pulley is movably arranged in the traveling guide rail.
3. depressed center car as claimed in claim 1 or 2, it is characterised in that the shade includes sub- shade one and sub- shade two,
The sub- shade one and sub- shade two are moveably secured on traveling guide rail.
4. depressed center car as claimed in claim 1, it is characterised in that the shade is folding, one end of the shade
It is fixed on the car body.
5. depressed center car as claimed in claim 1, it is characterised in that the car body includes concave bottom frame and two bogies, institute
The both ends for stating concave bottom frame are supported on the bogie；
The concave bottom frame includes carrier bar, two end arms and two cartridge beams, and two end arms is fixed and the carrier bar both ends respectively
Connection；The cartridge beam is individually fixed in the end away from the carrier bar, the concave bottom frame in two end arms and passed through respectively
Described two cartridge beams are fixed on described two bogies；
Two end arms includes cover plate, arc and end plate respectively, and one end of the arc connects the cover plate, and the other end connects
One end of end plate is connect, the other end of the end plate connects the carrier bar, and the angle of the carrier bar and the end plate is 65-75
Degree.
6. depressed center car as claimed in claim 5, it is characterised in that the carrier bar include carrying upper plate and with the carrying
The carrying lower plate that plate is oppositely arranged；
The end plate includes upper head plate and the bottom plate being oppositely arranged with upper head plate, and the upper head plate is connected with carrying lower plate, institute
The angle stated upper head plate and carried between lower plate is 65 °~75 °.
7. the depressed center car as described in claim 5 or 6, it is characterised in that the end arms is formed in one structure.
8. the depressed center car as described in claim 5 or 6, it is characterised in that the cover plate include upper cover plate, with the upper cover plate phase
Lower cover and the web of the connection upper cover plate and the lower cover to setting.
9. depressed center car as claimed in claim 8, it is characterised in that the arc includes upper arc and arc lower plate, connected
Connect the fanning strip of the upper arc and the arc lower plate；
The upper arc is connected with the upper cover plate, and the arc lower plate is connected with the lower cover.
10. depressed center car as claimed in claim 9, it is characterised in that the lower cover and the tangent connection of arc lower plate, institute
It is 5 °~6 ° that lower cover, which is stated, with horizontal angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710774756.5A CN107487334A (en) | 2017-08-31 | 2017-08-31 | A kind of depressed center car with shade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710774756.5A CN107487334A (en) | 2017-08-31 | 2017-08-31 | A kind of depressed center car with shade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107487334A true CN107487334A (en) | 2017-12-19 |
Family
ID=60651206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710774756.5A Pending CN107487334A (en) | 2017-08-31 | 2017-08-31 | A kind of depressed center car with shade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107487334A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2545050Y (en) * | 2002-06-11 | 2003-04-16 | 株洲车辆厂 | Depressed center stand for well car for railway |
| CN201033566Y (en) * | 2007-04-26 | 2008-03-12 | 哈尔滨轨道交通装备有限责任公司 | Speed-increased 250 ton well car |
| CN204279461U (en) * | 2014-11-26 | 2015-04-22 | 攀枝花钢城集团铁路设备修造有限公司 | A kind of open-top car rain insensitive device |
| CN105923002A (en) * | 2016-05-16 | 2016-09-07 | 中车眉山车辆有限公司 | Push-pull telescopic movable awning used for railway flatcar |
| CN207128888U (en) * | 2017-08-31 | 2018-03-23 | 中车长江车辆有限公司 | A kind of depressed center car with shade |
-
2017
- 2017-08-31 CN CN201710774756.5A patent/CN107487334A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2545050Y (en) * | 2002-06-11 | 2003-04-16 | 株洲车辆厂 | Depressed center stand for well car for railway |
| CN201033566Y (en) * | 2007-04-26 | 2008-03-12 | 哈尔滨轨道交通装备有限责任公司 | Speed-increased 250 ton well car |
| CN204279461U (en) * | 2014-11-26 | 2015-04-22 | 攀枝花钢城集团铁路设备修造有限公司 | A kind of open-top car rain insensitive device |
| CN105923002A (en) * | 2016-05-16 | 2016-09-07 | 中车眉山车辆有限公司 | Push-pull telescopic movable awning used for railway flatcar |
| CN207128888U (en) * | 2017-08-31 | 2018-03-23 | 中车长江车辆有限公司 | A kind of depressed center car with shade |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171219 |
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| RJ01 | Rejection of invention patent application after publication |