CN209700666U - A kind of convertible workbench of rail vehicle end - Google Patents
A kind of convertible workbench of rail vehicle end Download PDFInfo
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- CN209700666U CN209700666U CN201920584865.5U CN201920584865U CN209700666U CN 209700666 U CN209700666 U CN 209700666U CN 201920584865 U CN201920584865 U CN 201920584865U CN 209700666 U CN209700666 U CN 209700666U
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- support
- circular hole
- pillar stand
- stage apparatus
- protective fence
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- 230000001681 protective effect Effects 0.000 claims description 88
- 238000009434 installation Methods 0.000 claims description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010009 beating Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a kind of convertible workbenches of rail vehicle end, including the fence assembly that the stage apparatus of body end portion is arranged in and is arranged on stage apparatus, the stage apparatus and the stage support for being fixed on body end portion are hinged, in working position, the end face of the fence assembly and car body cooperatively forms Fence structure, it is provided with below the stage apparatus for limiting and the support base of supporting platform device, the support base is fixedly connected with body end portion, the stage apparatus can overturn to form close stance to car body direction, fence assembly on the stage apparatus can step down for the overturning of stage apparatus.The utility model uses upper-turn-type platform and folding guardrail, compact-sized, and overturning occupies little space after closing, and guarantees that vehicle has good curving performance.
Description
Technical field
The utility model belongs to railway transport vehicle technical field, more particularly to a kind of convertible work of rail vehicle end
Make platform.
Background technique
For executing the rail vehicle of the job tasks such as route flushing along the railway, it usually needs be arranged in vehicle end
The workbench with vehicle operation is carried out for personnel.Pass through and activity requirement to meet personnel, the width of workbench and
Length cannot be too small.Since rolling stock mainly even hangs operation with organizational systems, two vehicle tip-clearances are in 1.5m or so, therefore work
Making platform cannot be too wide, otherwise will affect the curving performance of vehicle, interferes with adjacent vehicle end construction, damages vehicle, danger
And transportation safety.In addition, connected between rolling stock with hitch, the high 880mm of coupler centre line of China's standard gauge vehicle, for avoid with
Hitch and its uncoupling device interference, workbench leave the right or normal track face height at least in 1.2m or more, and workbench periphery must be set
Safe fence is set, prevents personnel from falling.
Utility model content
The goal of the invention of the utility model is that in view of the above problems, providing one kind can guarantee that vehicle is normal
It even hangs and runs, while the convertible workbench of rail vehicle end for meeting operator's normal operation.
The utility model adopts the following technical solution realizes: a kind of convertible workbench of rail vehicle end, feature
It is: including the fence assembly that the stage apparatus of body end portion is arranged in and is arranged on stage apparatus, the stage apparatus
Hinged with the stage support that is fixed on body end portion, in working position, the end face of the fence assembly and car body, which cooperatively forms, encloses
Column structure is provided with for limiting and the support base of supporting platform device, the support base and vehicle below the stage apparatus
Body end portion is fixedly connected, and the stage apparatus can overturn to form close stance to car body direction, the guardrail group on the stage apparatus
Part can step down for the overturning of stage apparatus.
The convertible workbench of rail vehicle end described in the utility model, the fence assembly include side protection
Column, end protective fence and end movable railing, the side protective fence and stage apparatus being hinged at far from car body, in institute
It states stage apparatus both ends and is respectively arranged with end protective fence, the end movable railing, which is arranged in, installs low end on stage apparatus
One end of portion's protective fence, it is interior away from the width for being greater than car body between the end protective fence at the stage apparatus both ends, in working position
When, end movable railing one end is connect with side protective fence, the other end and the movable railing branch for being fixed on body end portion
Seat is hinged, and the end movable railing is used to support rotatable side protective fence, when needing to collapse workbench, removes end
Portion's movable railing and the side protective fence that fell, the stage apparatus can be overturn to car body direction to vertical state, the platform dress
The end protective fence for setting both ends is located at car body two sides.
The convertible workbench of rail vehicle end described in the utility model, is provided with below the stage apparatus
Gas spring, described gas spring one end and stage apparatus are hinged, and the other end and the air spring pedestal for being fixed on body end portion are hinged.
The convertible workbench of rail vehicle end described in the utility model, the stage apparatus include chassis, prevent
Guard bar support saddle, spring ear mount, support ear mount and folding seat, the length of the chassis are greater than the width of car body, the protective fence branch
Outside of the chassis far from car body is arranged in seat, is provided on the protective fence support for working respectively with side protective fence
The circular hole being attached when position and close stance, the spring ear mount are arranged in the bottom of chassis and for cutting with scissors with gas spring one end
It connects, the support ear mount is arranged in the bottom of chassis and for connecting with support base, and the folding seat is arranged in chassis close to vehicle
The side of body is simultaneously used for hinged with stage support.
The convertible workbench of rail vehicle end described in the utility model, the protective fence support is L-shaped, described
Be provided with the first circular hole of support, the second circular hole of support and support third circular hole on protective fence support, first circular hole of support and
The second circular hole of support is in same horizontal line, and the support third circular hole is located at the underface of the first circular hole of support, the branch
The first circular hole of seat and support third circular hole are for installing the side protective fence for expanding into working position, first circular hole of support and branch
The second circular hole of seat is for the side protective fence after fixed fold.
The convertible workbench of rail vehicle end described in the utility model, the side protective fence is can two sections of foldings
Folded fence type structure, including lower pillar stand, intermediate rail, upper pillar stand and handrail, the lower pillar stand and upper pillar stand are hinged, institute
It states lower pillar stand and is provided with groove for accommodating upper pillar stand, the first circular hole of lower pillar stand, lower pillar stand are provided on the lower pillar stand
The 4th circular hole of second circular hole, lower pillar stand third circular hole and lower pillar stand, first circular hole of lower pillar stand and the second circular hole of lower pillar stand
Pitch-row is equal with the pitch-row of the first circular hole of support and support third circular hole on protective fence support, for lower pillar stand and protective fence branch
Seat is connected and fixed, and the upper pillar stand is provided with the first circular hole of upper pillar stand, the second circular hole of upper pillar stand and upper pillar stand third circular hole, institute
State the pitch-row of the second circular hole of the first circular hole of upper pillar stand and upper pillar stand and the pitch-row of the 4th circular hole of lower pillar stand third circular hole and lower pillar stand
It is equal, for being connected and fixed for upper pillar stand and lower pillar stand, and the pitch-row of the first circular hole of upper pillar stand and upper pillar stand third circular hole with
The pitch-row of the first circular hole of lower pillar stand and lower pillar stand third circular hole is equal, for being connected and fixed for upper pillar stand and protective fence support, institute
It states lower pillar stand to be arranged vertically and be fixedly connected with intermediate rail, the handrail is horizontally disposed and fixes company with upper pillar stand upper end
It connects.
The end of the convertible workbench of rail vehicle end described in the utility model, described stage apparatus one end is anti-
Guardrail is high, and the end protective fence of the other end is low, and high end protective fence extends close to the height of handrail, end activity column
The top that low end protective fence corresponds to one end is arranged in bar, and end movable railing one end and movable railing support are hinged,
Its other end is connect with handrail corresponding end.
The convertible workbench of rail vehicle end described in the utility model, the support base top horizontal are described
It is contacted at the top of support base with the stage apparatus bottom surface after being laid flat, the support base front end is provided with installation fixing groove, it is described
Installation fixing groove is used to accommodate the support ear mount of stage apparatus bottom, after stage apparatus is laid flat, passes through support base by pin shaft
Installation fixing groove and stage apparatus support ear mount, the stage apparatus is fixed on support base.
Compared with prior art, the utility model has the advantage that
1, the utility model uses upper-turn-type platform and folding guardrail, compact-sized, occupied space after overturning is closed
It is small, guarantee that vehicle has good curving performance.
One is fixed on by support base load, and by round pin and support base after the workbench opening of 2 the utility model
It rises, prevents workbench from beating, stage apparatus periphery is provided with safe fence, stage apparatus large carrying capacity, security reliability
It is high.
3 the utility model use spring supporting technology, significantly reduce torque when stage apparatus rotation, grasp overturning
Make laborsaving, and impact to support base when alleviating stage apparatus expansion.
The rotating member, movable part of 4 the utility model are all made of round pin and are connected and fixed, without other tools when handling,
The opening and closing operations of workbench are convenient, fast.
Detailed description of the invention
Fig. 1 is principle schematic diagram of the utility model in working position.
Fig. 2 is the main view of Fig. 1.
Fig. 3 is the structural schematic diagram of end protective fence low in the utility model.
Fig. 4 is the structural schematic diagram of end protective fence high in the utility model.
Fig. 5 is A-A cross-sectional view in Fig. 4.
Fig. 6 is top view of the utility model in close stance.
Fig. 7 is the structural schematic diagram of stage apparatus in the utility model.
Fig. 8 is the connection schematic diagram of lower pillar stand and intermediate rail in the utility model.
Fig. 9 is B-B cross-sectional view in Fig. 8.
Figure 10 is the connection schematic diagram of upper pillar stand and handrail in the utility model.
Figure 11 is the side view of Figure 10.
Figure 12 is that the structural schematic diagram after the movable railing of end is removed in the utility model.
Figure 13 be the utility model fold and fell side protective fence when upper pillar stand, lower pillar stand rotation direction schematic diagram.
Figure 14 is the structural schematic diagram in the utility model after side protective fence folded flat.
Figure 15 is principle schematic diagram of the utility model in close stance.
Marked in the figure: 1 is stage apparatus, 1.1 be chassis, and 1.2 be protective fence support, and 1.2a is the first circular hole of support,
1.2b is the second circular hole of support, and 1.2c is support third circular hole, and 1.3 be spring ear mount, and 1.4 be support ear mount, and 1.5 be folding
Seat, 2 be side protective fence, and 2.1 be lower pillar stand, and 2.1a is the first circular hole of lower pillar stand, and 2.1b is the second circular hole of lower pillar stand, and 2.1c is
Lower pillar stand third circular hole, 2.1d are the 4th circular hole of lower pillar stand, and 2.1e is groove, and 2.2 be intermediate rail, and 2.3 be upper pillar stand, 2.3a
For the first circular hole of upper pillar stand, 2.3b is the second circular hole of upper pillar stand, and 2.3c is upper pillar stand third circular hole, and 2.4 be handrail, and 3 be end
Protective fence, 5 be end movable railing, and 6 be support base, and 6a is installation fixing groove, and 7 be gas spring, and 8 be movable railing support, and 9 are
Stage support, 10 be air spring pedestal, and 11 be car body, and 11a is end face.
Specific embodiment
With reference to the accompanying drawing, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model technology.It should be appreciated that specific embodiment described herein is only used to
It explains the utility model, is not used to limit utility model.
As shown in Fig. 1 to 15, a kind of convertible workbench of rail vehicle end, including the flat of 11 end of car body is arranged in
Platform device 1 and the fence assembly being arranged on stage apparatus 1, the stage apparatus 1 and the platform for being fixed on 11 end of car body
Support 9 is hinged, and in working position, the end face 11a of the fence assembly and car body 11 cooperatively forms Fence structure, in the platform
It is provided with below device 1 for limiting and the support base 6 of supporting platform device 1, the support base 6 and the fixed company in 11 end of car body
It connects, the stage apparatus 1 can overturn to form close stance to 11 direction of car body, and the fence assembly on the stage apparatus 1 can be
The overturning of stage apparatus 1 is stepped down.
In the present embodiment, the fence assembly includes side protective fence 2, end protective fence 3 and an end activity
Railing 5, the side protective fence 2 being hinged at far from car body 11 with stage apparatus 1 are distinguished at 1 both ends of stage apparatus
Be provided with end protective fence 3, the end protective fence 3 of described 1 one end of stage apparatus is high, and whole is in stud, with prevent personnel from
Stage apparatus end is fallen, and the end protective fence 3 of the other end is low, whole in [shape, to facilitate personnel to step into platform from its top
Device, high end protective fence 3 extend close to the height of handrail 2.4, and it is anti-that low end is arranged in the end movable railing 5
The top of the corresponding one end of guardrail 3, described 5 one end of end movable railing and movable railing support 8 are hinged, the other end and handrail
2.4 corresponding end connect, interior away from the width for being greater than car body 11 between the end protective fence 3 at 1 both ends of stage apparatus, in work
When making position, described 5 one end of end movable railing is connect with side protective fence 2, the other end and the work for being fixed on 11 end of car body
Dynamic railing support 8 is hinged, and the end movable railing 5 is used to support rotatable side protective fence 2, flat needing to collapse work
When platform, removes end movable railing 5 and the side protective fence 2 that fell, the stage apparatus 1 can be overturn to 11 direction of car body to vertical
State, the end protective fence 3 at 1 both ends of stage apparatus are located at 11 two sides of car body, and workbench occupies little space after closing.
In order to significantly reduce stage apparatus rotation when torque, make to overturn it is laborsaving, and alleviate stage apparatus expansion when pair
The impact of support base is provided with gas spring 7 below the stage apparatus 1, and described 7 one end of gas spring and stage apparatus 1 are hinged,
Its other end and the air spring pedestal 10 for being fixed on 11 end of car body are hinged.
As shown in fig. 7, the stage apparatus 1 includes chassis 1.1, protective fence support 1.2, spring ear mount 1.3, support ear mount
1.4 and folding seat 1.5, the chassis is welded into rectangle structure by fashioned iron, plate group, and the length of the chassis 1.1 is greater than car body
Outside of the chassis 1.1 far from car body 11 is arranged in 11 width, the protective fence support 1.2, on the protective fence support 1.2
It is provided with the circular hole for being attached respectively in working position and close stance with side protective fence 2, the spring ear mount 1.3 is set
Set the bottom in chassis 1.1 and for hinged with 7 one end of gas spring, the support ear mount 1.4 setting is in chassis 1.1 close to center
The bottom of position simultaneously is used to connect with support base 6, and the folding seat 1.5 is arranged in chassis 1.1 and is used in combination close to the side of car body 11
In hinged with stage support 9.
In the present embodiment, the protective fence support 1.2 is L-shaped, is provided with support first on the protective fence support 1.2
Circular hole 1.2a, support the second circular hole 1.2b and support third circular hole 1.2c, the center of circle are located at 3 of equilateral right angled triangle
Vertex, support the first circular hole 1.2a and support the second circular hole 1.2b are in same horizontal line, the support third circular hole
1.2c is located at the underface of the first circular hole of support 1.2a, support the first circular hole 1.2a and support third circular hole 1.2c for pacifying
Dress expands into the side protective fence 2 of working position, support the first circular hole 1.2a and support the second circular hole 1.2b for fixed folding
The side protective fence 2 of poststack.
As shown in Fig. 3,4 and 5, the side protective fence 2 be can two sections folding fence type structures, including lower pillar stand 2.1,
Intermediate rail 2.2, upper pillar stand 2.3 and handrail 2.4, the lower pillar stand and upper pillar stand are strip, the intermediate rail and are helped
Hand is tubular, and the lower pillar stand 2.1 and upper pillar stand 2.3 are hinged, in adjacent side protective fence, lower pillar stand spacing with
Upper pillar stand spacing is equal, and the lower pillar stand 2.1 is provided with the groove 2.1e for accommodating upper pillar stand 2.3, the width of the groove
Greater than the thickness of upper pillar stand；As shown in figure 9, being provided with the first circular hole of lower pillar stand 2.1a, lower pillar stand on the lower pillar stand 2.1
Two circular hole 2.1b, lower pillar stand third circular hole 2.1c and lower pillar stand the 4th circular hole 2.1d, lower pillar stand the first circular hole 2.1a are under
Support the first circular hole 1.2a's and support third circular hole 1.2c in the pitch-row of the second circular hole of column 2.1b and protective fence support 1.2
Pitch-row is equal, for being connected and fixed for lower pillar stand 2.1 and protective fence support 1.2；As shown in figure 11, the upper pillar stand 2.3 is arranged
There are the first circular hole of upper pillar stand 2.3a, upper pillar stand the second circular hole 2.3b and upper pillar stand third circular hole 2.3c, the circle of upper pillar stand first
The hole of the pitch-row of hole 2.3a and the second circular hole of upper pillar stand 2.3b and the 4th circular hole 2.1d of lower pillar stand third circular hole 2.1c and lower pillar stand
Away from equal, for being connected and fixed for upper pillar stand 2.3 and lower pillar stand 2.1, and upper pillar stand the first circular hole 2.3a and upper pillar stand third
The pitch-row of circular hole 2.3c is equal with the pitch-row of lower pillar stand the first circular hole 2.1a and lower pillar stand third circular hole 2.1c, is used for upper pillar stand
2.3 are connected and fixed with protective fence support 1.2；As shown in figure 8, the lower pillar stand 2.1 is arranged vertically and consolidates with intermediate rail 2.2
Fixed connection, entirety is in groined type frame structure；As shown in Figure 10, the handrail 2.4 it is horizontally disposed and with 2.3 upper end of upper pillar stand
Portion is fixedly connected, and whole structure in T shape facilitates whole overturning, leans on the end of close end movable railing bar in the handrail
It is provided with one section of circular shaft 2.4.1, diameter is smaller, there is screw thread in end, is used for mounting end movable railing bar.
When assembling, the first circular hole of upper pillar stand, the second circular hole of upper pillar stand respectively with lower pillar stand third circular hole and lower pillar stand the 4th
Circular hole alignment, then fits together upper pillar stand, lower pillar stand with round pin, forms vertical and horizontal staggered fence type structure, when folding,
Round pin at the 4th circular hole of lower pillar stand is taken out, upper pillar stand is made to drive handrail around upper pillar stand the second circular hole center of circle to the first circular hole of lower pillar stand
Direction rotates 180 °, upper pillar stand can be folded, is accommodated in the groove of lower pillar stand, saves parking space.
In the present embodiment, the whole structure in a rectangular trapezoid of the support base 6, top horizontal, root is thicker, can bear
Biggish moment of flexure, the safe heavier stage apparatus of support, 6 top of support base are contacted with 1 bottom surface of stage apparatus after being laid flat,
Installation fixing groove 6a, the installation fixing groove 6a are provided with for accommodating 1 bottom of stage apparatus in 6 front end of support base
Ear mount 1.4 is supported, after stage apparatus 1 is laid flat, the installation fixing groove 6a and stage apparatus 1 of support base 6 are passed through by pin shaft
Support ear mount 1.4, the stage apparatus 1 is fixed on support base 6, prevents stage apparatus from beating, guarantees that it is safe and reliable
Property.
The assembling process of the utility model is: first support base, movable railing support, stage support, air spring pedestal being pacified
Mounted in body end portion, end protective fence is respectively welded at stage apparatus both ends, and stage apparatus is hinged on stage support with round pin
On, stage apparatus is laid flat on support base, and be aligned support base head circular hole with the circular hole in ear mount is supported, with round pin handle
The two is fixed together, the first circular hole of lower pillar stand and the second circular hole of lower pillar stand of side protective fence lower pillar stand respectively with protective fence
The support third circular hole and the first circular hole of support of support are aligned, and side protective fence is fixed on the outside of stage apparatus with round pin, is used
Round pin is hinged on gas spring one end in the spring ear mount of stage apparatus, and the other end is hinged on air spring pedestal；End is living
The circular hole of dynamic railing one end covers on the circular shaft of armrest end part, and circular shaft end is secured with nuts, the other end of end movable railing
It is hinged on movable railing support with round pin.
The working principle of the utility model is: successively taking out connecting platform device and support base when closing workbench
Round pin, connection end movable railing and the round pin of movable railing support, side protective fence upper pillar stand the first circular hole of lower pillar stand and
Round pin at the 4th circular hole of lower pillar stand folds upper pillar stand towards stage apparatus lateral direction, falls after 180 ° of rotation as shown in figure 13
Enter in the groove of lower pillar stand, folded upper pillar stand and lower pillar stand to about 90 ° of rotation on the inside of stage apparatus and are laid flat together
Stage apparatus makes the support the of the upper pillar stand third circular hole of upper pillar stand, the first circular hole of lower pillar stand of lower pillar stand and protective fence support
The alignment of two circular holes, then penetrates round pin, fixed fold fell after side protective fence；Finally, stage apparatus towards close to car body
Direction overturning, under manpower and its spring supporting power collective effect, it is vertical that stage apparatus is turned to by horizontal working position
Close stance, as shown in figure 15.Operation when opening workbench is opposite with the operating process of workbench is closed.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (8)
1. a kind of convertible workbench of rail vehicle end, it is characterised in that: including the platform in car body (11) end is arranged
Device (1) and fence assembly on stage apparatus (1) is set, the stage apparatus (1) and is fixed on car body (11) end
Stage support (9) hingedly, in working position, the end face (11a) of the fence assembly and car body (11) cooperatively forms fence knot
Structure is provided with for limiting and the support base (6) of supporting platform device (1), the support base below the stage apparatus (1)
(6) it is fixedly connected with car body (11) end, the stage apparatus (1) can overturn to form close stance to car body (11) direction, described
Fence assembly on stage apparatus (1) can step down for the overturning of stage apparatus (1).
2. the convertible workbench of rail vehicle end according to claim 1, it is characterised in that: the fence assembly packet
Include side protective fence (2), end protective fence (3) and end movable railing (5), the side protective fence (2) and stage apparatus
(1) being hinged at far from car body (11), is respectively arranged with end protective fence (3), the end at the stage apparatus (1) both ends
One end that low end protective fence (3) is installed on stage apparatus (1), the stage apparatus (1) two is arranged in portion's movable railing (5)
It is interior away from the width for being greater than car body (11), in working position, the end movable railing (5) between the end protective fence (3) at end
One end is connect with side protective fence (2), the other end be fixed on the movable railing support (8) of car body (11) end hingedly, institute
It states end movable railing (5) and is used to support rotatable side protective fence (2), when needing to collapse workbench, remove end
Movable railing (5) simultaneously fell side protective fence (2), and the stage apparatus (1) can overturn to car body (11) direction to vertical state,
The end protective fence (3) at stage apparatus (1) both ends is located at car body (11) two sides.
3. the convertible workbench of rail vehicle end according to claim 2, it is characterised in that: in the stage apparatus
(1) lower section is provided with gas spring (7), and described gas spring (7) one end and stage apparatus (1) hingedly, the other end and are fixed on vehicle
The air spring pedestal (10) of body (11) end is hinged.
4. the convertible workbench of rail vehicle end according to claim 3, it is characterised in that: the stage apparatus
It (1) include chassis (1.1), protective fence support (1.2), spring ear mount (1.3), support ear mount (1.4) and folding seat (1.5), institute
The length for stating chassis (1.1) is greater than the width of car body (11), and protective fence support (1.2) setting is in chassis (1.1) far from vehicle
The outside of body (11), be provided on the protective fence support (1.2) for side protective fence (2) respectively in working position and pass
The circular hole being attached when closing, spring ear mount (1.3) setting chassis (1.1) bottom and be used for and gas spring (7)
One end is hinged, and support ear mount (1.4) is arranged the bottom in chassis (1.1) and for connecting with support base (6), the folding
Seat (1.5) setting is in chassis (1.1) close to the side of car body (11) and for hinged with stage support (9).
5. the convertible workbench of rail vehicle end according to claim 4, it is characterised in that: the protective fence support
(1.2) L-shaped, be provided on the protective fence support (1.2) the first circular hole of support (1.2a), the second circular hole of support (1.2b) and
Support third circular hole (1.2c), first circular hole of support (1.2a) and the second circular hole of support (1.2b) are in same horizontal line
On, the support third circular hole (1.2c) is located at the underface of the first circular hole of support (1.2a), first circular hole of support
(1.2a) and support third circular hole (1.2c) are for installing the side protective fence (2) for expanding into working position, the circle of support first
Hole (1.2a) and the second circular hole of support (1.2b) are for the side protective fence (2) after fixed fold.
6. the convertible workbench of rail vehicle end according to claim 5, it is characterised in that: the side protective fence
(2) for can two sections of foldings fence type structures, including lower pillar stand (2.1), intermediate rail (2.2), upper pillar stand (2.3) and handrail
(2.4), the lower pillar stand (2.1) and upper pillar stand (2.3) are hinged, and the lower pillar stand (2.1) is provided with upper vertical for accommodating
The groove (2.1e) of column (2.3), is provided with the first circular hole of lower pillar stand (2.1a), lower pillar stand second on the lower pillar stand (2.1)
The 4th circular hole (2.1d) of circular hole (2.1b), lower pillar stand third circular hole (2.1c) and lower pillar stand, first circular hole of lower pillar stand
The first circular hole of support (1.2a) and branch in the pitch-row of (2.1a) and the second circular hole of lower pillar stand (2.1b) and protective fence support (1.2)
The pitch-row of seat third circular hole (1.2c) is equal, for being connected and fixed for lower pillar stand (2.1) and protective fence support (1.2), it is described on
Column (2.3) is provided with the first circular hole of upper pillar stand (2.3a), the second circular hole of upper pillar stand (2.3b) and upper pillar stand third circular hole
The pitch-row and lower pillar stand third circular hole of (2.3c), first circular hole of upper pillar stand (2.3a) and the second circular hole of upper pillar stand (2.3b)
The pitch-row of the 4th circular hole (2.1d) of (2.1c) and lower pillar stand is equal, and the connection for upper pillar stand (2.3) and lower pillar stand (2.1) is solid
It is fixed, and the pitch-row of the first circular hole of upper pillar stand (2.3a) and upper pillar stand third circular hole (2.3c) and the first circular hole of lower pillar stand (2.1a)
It is equal with the pitch-row of lower pillar stand third circular hole (2.1c), for being connected and fixed for upper pillar stand (2.3) and protective fence support (1.2),
The lower pillar stand (2.1) is arranged vertically and is fixedly connected with intermediate rail (2.2), the handrail (2.4) it is horizontally disposed and with it is upper
Column (2.3) upper end is fixedly connected.
7. the convertible workbench of rail vehicle end according to claim 6, it is characterised in that: the stage apparatus
(1) the end protective fence (3) of one end is high, and the end protective fence (3) of the other end is low, and high end protective fence (3) extends close to
The height of handrail (2.4), the top of the corresponding one end of low end protective fence (3) is arranged in the end movable railing (5), described
Hingedly, the other end is connect with handrail (2.4) corresponding end for end movable railing (5) one end and movable railing support (8).
8. the convertible workbench of rail vehicle end according to claim 4, it is characterised in that: the support base (6)
Top horizontal, support base (6) top is contacted with stage apparatus (1) bottom surface after being laid flat, in the support base (6) front end
It is provided with installation fixing groove (6a), installation fixing groove (6a) is used to accommodate the support ear mount of stage apparatus (1) bottom
(1.4), after stage apparatus (1) is laid flat, the installation fixing groove (6a) and stage apparatus of support base (6) are passed through by pin shaft
(1) support ear mount (1.4), the stage apparatus (1) is fixed on support base (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920584865.5U CN209700666U (en) | 2019-04-26 | 2019-04-26 | A kind of convertible workbench of rail vehicle end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920584865.5U CN209700666U (en) | 2019-04-26 | 2019-04-26 | A kind of convertible workbench of rail vehicle end |
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| Publication Number | Publication Date |
|---|---|
| CN209700666U true CN209700666U (en) | 2019-11-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920584865.5U Withdrawn - After Issue CN209700666U (en) | 2019-04-26 | 2019-04-26 | A kind of convertible workbench of rail vehicle end |
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| CN (1) | CN209700666U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109941301A (en) * | 2019-04-26 | 2019-06-28 | 中车眉山车辆有限公司 | A kind of convertible workbench of rail vehicle end |
-
2019
- 2019-04-26 CN CN201920584865.5U patent/CN209700666U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109941301A (en) * | 2019-04-26 | 2019-06-28 | 中车眉山车辆有限公司 | A kind of convertible workbench of rail vehicle end |
| CN109941301B (en) * | 2019-04-26 | 2024-02-23 | 中车眉山车辆有限公司 | End overturning type working platform for railway vehicle |
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Granted publication date: 20191129 Effective date of abandoning: 20240223 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20191129 Effective date of abandoning: 20240223 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |