CN208813203U - One kind being used for rail traffic vehicles drivers' cab partition door - Google Patents

Abstract

The utility model discloses one kind to be used for rail traffic vehicles drivers' cab partition door, including with rectangular aperture and for the doorframe being fixedly connected on the inside of compartment and the first door-plate and the second door-plate that are installed in rectangular aperture, and on doorframe, for the first door-plate of corresponding guidance and/or the second door-plate close or open the guiding device of rectangular aperture relative to doorframe sliding.Rail traffic vehicles drivers' cab partition door provided by the utility model is plug-type partition door, replace and existing is opened flat gate-type partition door or electrodynamic induction sliding door, not only be conducive to economize on resources due to being conducive to and reducing drivers' cab space or expansion passenger accommodation using space, and saving production capital is also helped, therefore advantageously reduce cost.

Description

One kind being used for rail traffic vehicles drivers' cab partition door

Technical field

The utility model relates to rail traffic vehicles field, in particular to it is a kind of for rail traffic vehicles drivers' cab every Door.

Background technique

Rail traffic vehicles drivers' cab partition door is usually provided between drivers' cab and passenger accommodation, to prevent passenger from driver being interfered to drive Sail rail traffic vehicles, be conducive to promoted safety, therefore rail traffic vehicles drivers' cab partition door be rail traffic vehicles can not or One of scarce critical component.

There are two types of existing rail traffic vehicles drivers' cab partition door is usual.One is flat-open type partition doors, due to flat-open type partition door Usually door-plate is rotated around the hinge for being installed on a side, therefore drivers' cab or passenger accommodation need to reserve certain rotation space for door-plate Rotation results in waste of resources so that drivers' cab or passenger accommodation space increase.Another kind is electrodynamic induction sliding door, such door Higher cost, however use since partition door is mainly used for passing in and out for driver so that the frequency of use of partition door is lower, it further results in Fund waste.Therefore, existing rail traffic vehicles drivers' cab partition door is unfavorable for save the cost.

Utility model content

In view of this, being conducive to save the purpose of this utility model is to provide a kind of rail traffic vehicles drivers' cab partition door About cost.

Its concrete scheme is as follows:

The utility model provides a kind of for rail traffic vehicles drivers' cab partition door, comprising:

With rectangular aperture and for the doorframe that is fixedly connected on the inside of compartment；

The first door-plate and the second door-plate being installed in the rectangular aperture；

Guide first door-plate and/or second door-plate relative to the door on the doorframe, for corresponding Frame is slided to close or open the guiding device of the rectangular aperture.

Preferably, second door-plate is fixed in the rectangular aperture, the doorframe include be oppositely arranged up and down it is upper Crossbeam and lower beam, the guiding device include:

Be installed between the upper beam and first door-plate with corresponding guidance first door-plate relative to it is described The mobile upper guidance set of upper beam；

Be installed between the lower beam and first door-plate with corresponding guidance first door-plate relative to it is described The mobile lower guidance set of lower beam.

Preferably, the upper guidance set includes:

It is pressed from both sides with the upper door-plate that the top of first door-plate is fixedly connected with；

The upper directive slide track being fixedly connected with the upper beam, the upper directive slide track have circular arc type protrusion；

At least two upper guide runners matched with the upper directive slide track, the upper guide runner, which is equipped with, has notch And the semicircular arc-shaped groove for accommodating the circular arc type protrusion；

It is fixed between the upper guide runner and the upper door-plate folder with connecting plate connecting the two.

Preferably, the upper guidance set further include:

It is several to be set between the semicircular arc-shaped groove and circular arc type protrusion to support the upper guide runner to roll Ball.

Preferably, the lower guidance set includes:

It is pressed from both sides with the lower door-plate that the bottom end of first door-plate is fixedly connected with；

At least two are articulated with the lower door-plate folder bottom and the directive wheel relative to the lower door-plate folder rotation, described to lead Ring arc groove is equipped with to the periphery of wheel；

The guide groove of the directive wheel is accommodated set on the lower beam, is equipped in the guide groove recessed with the ring camber Slot offsets with the guiding bearing piece for supporting the directive wheel to roll.

Preferably, the doorframe, which is oppositely arranged and is respectively perpendicular including left and right, is installed on the upper beam and the lower beam Between to form the left column and right column of the rectangular aperture, be equipped between the right column and first door-plate for locking Door lock assembly that is tight or opening the two.

Preferably, further includes:

The seal assembly in gap between the two is sealed between first door-plate and the right column.

Preferably, further includes:

For being set between the doorframe and the medial surface in compartment so that the doorframe to be fixed to the fixation kit in compartment.

Preferably, further includes:

Set on the upper beam, the stopping element for stopping first door-plate mobile.

With respect to the background art, rail traffic vehicles drivers' cab partition door provided by the utility model includes opening with rectangle Mouthful and for the doorframe being fixedly connected on the inside of compartment and the first door-plate and the second door-plate that are installed in the rectangular aperture, with And it is set on the doorframe, guides first door-plate and/or second door-plate to slide relative to the doorframe for corresponding To close or open the guiding device of the rectangular aperture.

Due to first door-plate and/or second door-plate can along the relatively described doorframe sliding of the guiding device with Close or open the rectangular aperture, also the type of rail traffic vehicles drivers' cab partition door is changed to by flat-open type it is plug-type, Without reserving certain rotation space in drivers' cab or passenger accommodation, being conducive to reduce drivers' cab space or expanding the benefit of passenger accommodation With space, to economize on resources or improve the utilization rate of resource；The electrodynamic induction sliding door using higher cost is avoided, simultaneously with section About manufacturing cost.

Therefore, rail traffic vehicles drivers' cab partition door provided by the utility model is conducive to save the cost.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also Other attached drawings can be obtained according to the attached drawing of offer.

Fig. 1 is the schematic diagram of rail traffic vehicles drivers' cab partition door provided by the utility model embodiment；

Fig. 2 is A-A direction view in Fig. 1；

Fig. 3 is B-B direction view in Fig. 1；

Appended drawing reference is as follows:

Doorframe 1, the first door-plate 21, the second door-plate 22, guiding device 3, door lock assembly 4, seal assembly 5,6 and of fixation kit Stopping element 7；

Upper beam 11, lower beam 12, left column 13 and right column 14；

Upper guidance set 31 and lower guidance set 32；

Upper door-plate folder 311, upper directive slide track 312, upper guide runner 313, connecting plate 314 and ball 315；

Lower door-plate folder 321, directive wheel 322, guide groove 323 and flexible block 324；

Ring arc groove 3221；

It is oriented to bearing piece 3231.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In order to make those skilled in the art more fully understand the utility model, with reference to the accompanying drawing and specifically The utility model is described in further detail for embodiment.

Fig. 1 to Fig. 3 is please referred to, Fig. 1 is rail traffic vehicles drivers' cab partition door provided by the utility model embodiment Schematic diagram；Fig. 2 is A-A direction view in Fig. 1；Fig. 3 is B-B direction view in Fig. 1.

The utility model embodiment discloses a kind of rail traffic vehicles drivers' cab partition door, including doorframe 1, the first door-plate 21, the second door-plate 22 and guiding device 3.It is fixedly connected on the inside of doorframe 1 and compartment, the first door-plate 21 and the second door-plate 22 are respectively mounted In in rectangular aperture, guiding device 3 guides the first door-plate 21 and/or the second door-plate 22 to slide relative to doorframe 1 to close or beat Open rectangular aperture.

In this specific embodiment, it is preferable that doorframe 1 around forming, and is had and to be passed through for driver by four metal strips Rectangular aperture.Preferably, the utility model further includes set on the fixation kit 6 between doorframe 1 and the medial surface in compartment, to incite somebody to action Doorframe 1 is fixed in compartment.Specifically, fixation kit 6 is including several support plates set on 1 left and right sides of doorframe and for connecting The tightening member of support plate and compartment.Support plate and compartment correspondence are equipped with the through-hole passed through for tightening member.Tightening member is excellent The bolt and nut of apolegamy set connection.It is worth noting that, the through-hole in support plate is specially long waist-shaped hole, with compensate doorframe 1 with Scale error between compartment promotes versatility, is conducive to economize on resources, reduces cost.

First door-plate 21 and the second door-plate 22 are mounted in the rectangular aperture of doorframe 1, in this specific embodiment, due to Rail traffic vehicles drivers' cab partition door frequency of use is lower, and to further reduce the cost and being promoted reliability, the second door-plate 22 is solid Due in rectangular aperture.As shown in Fig. 1, specifically, the second door-plate 22 is fixed on the left side of rectangular aperture.It is certainly not limited to This.

To guarantee that rectangular aperture can be opened to maximum, it is preferable that the width of the width of the first door-plate 21 and the second door-plate 22 Spend equal, and the width of the two is the half of 1 width of doorframe.It is certainly not limited to this.

Preferably, in this specific embodiment, doorframe 1 specifically includes the upper beam 11 and lower beam being oppositely arranged up and down 12, doorframe 1 further includes controlling to be oppositely arranged and be respectively perpendicular to be installed between upper beam 11 and lower beam 12 to open to form rectangle The left column 13 and right column 14 of mouth.

In this specific embodiment, in the case where being fixed based on the second door-plate 22 relative to doorframe 1, it is preferable that guiding dress Setting 3 includes upper guidance set 31 and lower guidance set 32, wherein upper guidance set 31 is installed on upper beam 11 and the first door-plate 21 Between, for the first door-plate 21 of corresponding guidance relative to mobile with upper beam 11；Lower guidance set 32 be installed on lower beam 12 with Between first door-plate 21, for the first door-plate 21 of corresponding guidance relative to mobile with lower beam 12.

Preferably, lower guidance set 32 includes upper door-plate folder 311, upper directive slide track 312, upper guide runner 313 and connection Plate 314, wherein the top of upper door-plate folder 311 and the first door-plate 21 is fixedly connected with；Upper directive slide track 312 is fixedly connected with upper beam 11, And upper directive slide track 312 has circular arc type protrusion；Upper guide runner 313 is matched with upper directive slide track 312, upper guide runner 313 include at least two groups, and guide runner 313 is equipped with the semicircular arc-shaped groove for accommodating circular arc type protrusion on every group, should be partly Circular arc type groove has the notch for facilitating installation arc-shaped convex；Connecting plate 314 is fixed on guide runner 313 and visits Between plate folder 311, it is mainly used for connecting guide runner 313 and upper door-plate folder 311.

Specifically, in the specific implementation embodiment, the bottom of upper door-plate folder 311 is equipped with for accommodating the first door-plate 21 top First door-plate 21 is fixed in the groove by the groove in portion using connection types such as bolt and nuts.Distinguish at the both ends of connecting plate 314 Upper guide runner 313 and upper door-plate folder 311 are fixed with one by bolt and nut.

Upper directive slide track 312, which is specifically included, is fixed on the side that upper beam 11 is close to connecting plate 314 by bolt and nut Upper guide type shoe and the circular arc type being fixedly arranged on guide type shoe protrusion.The circular arc type protrusion is specially inner hollow and outer surface The cylindrical bar of cylindrical structure, the cylindrical bar weld together by a side bottom of upward guide type shoe with upper guide type shoe. It should be pointed out that effective active length of circular arc type protrusion is just the stroke of the first door-plate 21, also the maximum of as doorframe 1 is opened Mouth width degree.

Upper guide runner 313 specifically includes two groups, the both ends with the top of the first door-plate 21 respectively of guide runner 313 on every group It is fixedly connected with, so that the width of upper guide runner 313 is less than the width of circular arc type protrusion, is conducive to economize on resources, reduces cost.Its In, the axial cross section of the semicircular arc-shaped groove of upper guide runner 313 is specially four/three-arc section, and semicircular arc-shaped groove Upper guide type shoe of the both ends substantially with upper directive slide track 312 of notch offset.

It should be pointed out that reduce the frictional force between upper directive slide track 312 and upper guide runner 313, upper guiding group Part 31 further includes several balls 315 that upper guide runner 313 is supported between semicircular arc-shaped groove and circular arc type protrusion, phase Ying Di, the outer peripheral surface of medial surface and/or the circular arc type protrusion of semicircular arc-shaped groove are equipped with recessed for accommodating the ball-type of ball 315 Slot falls off to prevent ball 315 between upper directive slide track 312 and upper guide runner 313.It is possible to further in ball 315 Surface coating lubricating oil is conducive to further decrease frictional force.

Preferably, lower guidance set 32 includes lower door-plate folder 321, directive wheel 322 and guide groove 323, lower door-plate folder 321 with The bottom end of first door-plate 21 is fixedly connected with；Directive wheel 322 includes two, and each directive wheel 322 is corresponding to be articulated with 321 bottoms of lower door-plate folder The both ends in portion, and two directive wheels 322 can press from both sides 321 rotations relative to lower door-plate；Guide groove 323 is set on lower beam 12, It is mainly used for accommodating directive wheel 322, is equipped in guide groove 323 and offsets with the ring arc groove 3221 of directive wheel 322 to support and lead The guiding bearing piece 3231 rolled to wheel 322.

Specifically, in this specific embodiment, the top of lower door-plate folder 321 is equipped with for accommodating 21 bottom of the first door-plate First door-plate 21 is fixed in the groove by groove using connection types such as bolt and nuts.321 bottoms of lower door-plate folder, which are equipped with, to be used for The groove on 322 top of directive wheel is accommodated, and the two sides of groove and the center of directive wheel 322 are hinged by shaft, to make Directive wheel 322 is relative to 321 rotation of lower door-plate folder.Guide groove 323 is set to the top of lower beam 12, to accommodate directive wheel 322 Lower part.It is oriented to the center that bearing piece 3231 is set to guide groove 323, and the top for being oriented to bearing piece 3231 is equipped with and directive wheel 322 The semi arch protrusion that ring arc groove 3221 offsets.

It should be noted that lower guidance set 32 further includes being set in guide groove 323 and distinguishing with the both ends of directive wheel 322 The flexible block 324 to offset, contacts to prevent directive wheel 322 with guide groove 323 firmly, avoids 322 serious wear of directive wheel, simultaneously also Be conducive to eliminate the noise generated in 322 rolling process of directive wheel.The preferred nylon bullet of flexible block 324 in this specific embodiment Property block, it is certainly, without being limited thereto.

Certainly, the structure and its inner connecting way of upper guidance set 31 and lower guidance set 32 are not limited to this, use Other similar structure has no effect on realization the purpose of this utility model.

To promote safety, the utility model further includes the door lock assembly 4 being set between right column 14 and the first door-plate 21, For use in locking or open the first door-plate 21.In this specific embodiment, door lock assembly 4 includes being set on the first door-plate 21 Door handle and lock core, and the lockhole matched on right column 14 with the lock tongue of lock core.Certainly, door lock assembly 4 is not limited to This.

To guarantee that drivers' cab is quiet, from the noise pollution of passenger accommodation, the utility model further includes being set to the first door-plate 21 Seal assembly 5 between right column 14, to seal the gap between 21 right side of the first door-plate and right column 14.It is specific at this In embodiment, seal assembly 5 includes the sealing strip on 21 right side of the first door-plate or right column 14, which can be length Bar shaped is also possible to L-type.

In addition, the utility model further includes the stopping element 7 on upper beam 11, for stopping the first door-plate 21 to move It is dynamic.Specifically, stopping element 7 includes stop block and stop block is fixed to the fixing element on upper beam 11, the fixing element It is preferred that holding screw, is certainly not limited to this.The active view of attached drawing 1 is subject to, when the first door-plate 21 is relative to the second door-plate 22 When moving right, the rectangular aperture of doorframe 1 constantly reduces until the first door-plate 21 offsets with right column 14, and rectangular aperture seals at this time It closes, drivers' cab and passenger accommodation are spaced；When the first door-plate 21 is moved to the left relative to the second door-plate 22, the rectangle of doorframe 1 is opened Mouth constantly increases until offseting with the first door-plate 21 with stopping element 7, and rectangular aperture reaches maximum at this time, drivers' cab and passenger accommodation It is connected to.

In conclusion a kind of rail traffic vehicles drivers' cab partition door provided by the utility model, including doorframe 1, first Door-plate 21, the second door-plate 22 and guiding device 3, guiding device 3 guide the first door-plate 21 for being installed in rectangular aperture and/or the Two door-plates 22 are slided relative to doorframe 1 to close or open rectangular aperture namely rail vehicle provided by the utility model Drivers' cab partition door is plug-type partition door, replace it is existing is opened flat gate-type partition door or electrodynamic induction sliding door, not only because reducing driver Room space or expansion passenger accommodation are conducive to economize on resources using space, and also help saving production capital, therefore advantageous In reducing cost.

The foregoing description of the disclosed embodiments makes those skilled in the art can be realized or use the utility model. Various modifications to these embodiments will be apparent for a person skilled in the art, general original as defined herein Reason can be realized in other embodiments without departing from the spirit or scope of the present utility model.Therefore, this is practical new Type is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase Consistent widest scope.

Claims (9)

1. one kind is used for rail traffic vehicles drivers' cab partition door characterized by comprising

With rectangular aperture and for the doorframe (1) that is fixedly connected on the inside of compartment；

The first door-plate (21) and the second door-plate (22) being installed in the rectangular aperture；

On the doorframe (1), for it is corresponding guide first door-plate (21) and/or second door-plate (22) relative to The doorframe (1) is slided to close or open the guiding device (3) of the rectangular aperture.

2. according to claim 1 be used for rail traffic vehicles drivers' cab partition door, which is characterized in that second door-plate (22) it is fixed in the rectangular aperture, the doorframe (1) includes the upper beam (11) and lower beam (12) being oppositely arranged up and down, The guiding device (3) includes:

It is installed between the upper beam (11) and first door-plate (21) opposite with corresponding guidance first door-plate (21) In the upper guidance set (31) mobile with the upper beam (11)；

It is installed between the lower beam (12) and first door-plate (21) opposite with corresponding guidance first door-plate (21) In the lower guidance set (32) mobile with the lower beam (12).

3. according to claim 2 be used for rail traffic vehicles drivers' cab partition door, which is characterized in that the upper guidance set (31) include:

The upper door-plate folder (311) being fixedly connected with the top of first door-plate (21)；

The upper directive slide track (312) being fixedly connected with the upper beam (11), the upper directive slide track (312) have circular arc type convex It rises；

At least two upper guide runners (313) matched with the upper directive slide track (312), the upper guide runner (313) Equipped with the semicircular arc-shaped groove with notch and for accommodating the circular arc type protrusion；

It is fixed between the upper guide runner (313) and the upper door-plate folder (311) with connecting plate connecting the two (314).

4. according to claim 3 be used for rail traffic vehicles drivers' cab partition door, which is characterized in that the upper guidance set (31) further include:

It is several to be set between the semicircular arc-shaped groove and circular arc type protrusion to support the upper guide runner (313) mobile Ball (315).

5. being used for rail traffic vehicles drivers' cab partition door according to claim 2 to 4 is described in any item, which is characterized in that described Lower guidance set (32) includes:

The lower door-plate folder (321) being fixedly connected with the bottom end of first door-plate (21)；

At least two are articulated with lower door-plate folder (321) bottom and the directive wheel relative to lower door-plate folder (321) rotation (322), the periphery of the directive wheel (322) is equipped with ring arc groove (3221)；

The guide groove (323) of the directive wheel (322) is accommodated set on the lower beam (12), is set in the guide groove (323) There is the guiding bearing piece (3231) to be offseted with the ring arc groove (3221) to support the directive wheel (322) to roll.

6. according to claim 5 be used for rail traffic vehicles drivers' cab partition door, which is characterized in that doorframe (1) packet It includes to control to be oppositely arranged and be respectively perpendicular and be installed between the upper beam (11) and the lower beam (12) to form the square The left column (13) and right column (14) of shape opening, are equipped between the right column (14) and first door-plate (21) for locking Door lock assembly (4) that is tight or opening the two.

7. according to claim 6 be used for rail traffic vehicles drivers' cab partition door, which is characterized in that further include:

The seal assembly (5) in gap between the two is sealed between first door-plate (21) and the right column (14).

8. according to claim 7 be used for rail traffic vehicles drivers' cab partition door, which is characterized in that further include:

For being set between the doorframe (1) and the medial surface in compartment so that the doorframe (1) to be fixed to the fixation group in compartment Part (6).

9. according to claim 8 be used for rail traffic vehicles drivers' cab partition door, which is characterized in that further include:

Set on the upper beam (11), the stopping element (7) for stopping first door-plate (21) mobile.