CN208993687U - Rail vehicle and its Tent folding windshield - Google Patents

Abstract

The utility model proposes a kind of rail vehicle and its Tent folding windshields, belong to track vehicle body structure technical field, wherein, rail vehicle Tent folding windshield includes canopy cloth and the first rigid member, and the canopy cloth is scalable, and the canopy cloth is in frame structure, first rigid member extends along the frame direction of the canopy cloth, first rigid member be it is multiple, multiple first rigid members are arranged along the telescopic direction interval of the canopy cloth, and first rigid member and the canopy cloth integrated vulcanizing form；Rail vehicle includes above-mentioned Tent folding windshield.The utility model solves technical problem time-consuming and laborious because needing aluminum profile to be clamped operation to canopy cloth in the prior art, improves processing efficiency.

Description

Rail vehicle and its Tent folding windshield

Technical field

The invention belongs to track vehicle body structure technical field more particularly to a kind of rail vehicles and its Tent folding windshield.

Background technique

Tent folding windshield is connected between rail vehicle two adjacent sections compartment, plays windproof and rain proof, and while make Passenger enters another section gangway from a section compartment.

Existing Tent folding windshield includes canopy cloth and aluminum profile, wherein canopy cloth belongs to rubber chemical products, and appearance is cloth Shape mainly plays a part of to stretch and windproof and rain proof, canopy cloth can form desired polycyclic shape by the techniques such as cut and sew Shape, aluminum profile is for being clamped the junction of canopy cloth, to improve the rigidity of Tent folding windshield.

But present inventor during inventive technique scheme, has found above-mentioned technology extremely in realizing the embodiment of the present application It has the following technical problems less:

Due to needing to be clamped to canopy cloth using aluminum profile, during processing existing Tent folding windshield, take When it is laborious, and then affect processing efficiency.

Summary of the invention

The embodiment of the present application solves in the prior art by providing a kind of rail vehicle and its Tent folding windshield because needing aluminium Profile is clamped operation and time-consuming and laborious technical problem to canopy cloth, improves processing efficiency.

The embodiment of the present application provides a kind of rail vehicle Tent folding windshield, and the Tent folding windshield includes:

Telescopic canopy cloth is in frame structure；And

First rigid member extends along the frame direction of the canopy cloth, first rigid member be it is multiple, multiple described the One rigid member is arranged along the telescopic direction interval of the canopy cloth, and first rigid member and the canopy cloth integrated vulcanizing form.

One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

It is formed by the way that first rigid member and the canopy cloth integrated vulcanizing is arranged, when the canopy cloth generates, is synchronized The connection between first rigid member and the canopy cloth is completed, is omitted and individually passes through first rigid member and the canopy cloth The operational sequence that the connection types such as clamping link together, to solve the prior art because needing aluminum profile to press from both sides canopy cloth Tight operation and time-consuming and laborious technical problem, and then the machining period to Tent folding windshield is significantly reduced, more and then significantly mention The high processing efficiency to Tent folding windshield；In addition, compared with the existing technology by the way of the fastening canopy cloth clamped, by by institute It states the first rigid member and the canopy cloth integrated vulcanizing forms, on the one hand, the globality of Tent folding windshield structure is improved, to improve The rigidity of Tent folding windshield structure, on the other hand, due to eliminate clamp required for structure and component, save processing Cost.

Detailed description of the invention

Fig. 1 is the side structure schematic view of Tent folding windshield of the present invention；

Fig. 2 is the schematic cross-sectional view in Fig. 1 along the direction A-A；

Fig. 3 is the partial enlargement diagram for embodying part B in Fig. 2；

Fig. 4 is the partial enlargement diagram of C portion in Fig. 3；

Fig. 5 is the schematic diagram for showing parallel cut another kind structure type in Fig. 3；

In above each figure: 100, canopy cloth；110, chamber resettling；120, protrusion；121, outer end；122, the first side；130, Recess portion；131, inner end；132, the second side；200, the first rigid member；300, the second rigid member；400, third rigid member.

Specific embodiment

In the following, the present invention is specifically described by illustrative embodiment.It should be appreciated, however, that not into one In the case where step narration, element, structure and features in an embodiment can also be advantageously incorporated into other embodiments In.

In the description of the present invention, it should be noted that the instruction such as term "inner", "outside", "upper", "lower", "front", "rear" Orientation or positional relationship be positional relationship based on the figure, be merely for convenience of description of the present invention and simplification of the description, and It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore It is not considered as limiting the invention.In addition, term " first ", " second ", " third " are used for description purposes only, and cannot manage Solution is indication or suggestion relative importance.

It is that solution technology is existing because needing aluminum profile to be clamped operation to canopy cloth that the present invention, which applies the technical solution in example, And time-consuming and laborious technical problem, general thought are as follows:

The present invention proposes a kind of rail vehicle Tent folding windshield, and the rail vehicle including the Tent folding windshield, wherein described Tent folding windshield includes:

Telescopic canopy cloth is in frame structure；And

First rigid member extends along the frame direction of the canopy cloth, first rigid member be it is multiple, multiple described the One rigid member is arranged along the telescopic direction interval of the canopy cloth, and first rigid member and the canopy cloth integrated vulcanizing form.

Based on above-mentioned, the present invention is formed by the way that first rigid member and the canopy cloth integrated vulcanizing is arranged, when described While canopy cloth generates, the connection between first rigid member and the canopy cloth is synchronously completed, and is omitted described first individually The operational sequence that rigid member and the canopy cloth are linked together by connection types such as clampings, to solve the prior art because needing The technical problem for wanting aluminum profile time-consuming and laborious to the operation that canopy cloth is clamped, and then significantly reduce and Tent folding windshield is added Work working hour more significantly improves the processing efficiency to Tent folding windshield in turn.

In order to better understand the above technical scheme, in conjunction with appended figures and specific embodiments to upper Technical solution is stated to be described in detail.

Referring to Fig. 1 to Fig. 5, the present invention provides a kind of rail vehicle Tent folding windshield, the Tent folding windshield include canopy cloth 100 and First rigid member 200, in which:

The canopy cloth 100 is scalable, and the canopy cloth 100 is in frame structure；

Specifically, the canopy cloth 100, by there is rubber material to be made, the canopy cloth 100 is whole preferably corrugated, with It is advantageously implemented deformation to stretch, by the actual moving process of rail vehicle operation it is found that the telescopic direction of the canopy cloth 100 is usual Including rectilinear direction and direction of a curve, the frame structure are as follows: the plane set perpendicular to 100 telescopic direction of canopy cloth is vertical Plane, and set any vertical plane and intercept the section of the canopy cloth 100 as vertical cross-section, referring to Fig. 1, the vertical cross-section In hollow rectangular-shaped, certainly, in other embodiments, the vertical cross-section can also annular in shape or hollow trapezoid shape etc.；

First rigid member 200 extends along the frame direction of the canopy cloth 100, and first rigid member 200 is more A, multiple first rigid members 200 are arranged along the telescopic direction interval of the canopy cloth 100, first rigid member 200 with 100 integrated vulcanizing of the canopy cloth molding；

Specifically, the connection of first rigid member 200 and the canopy cloth 100, for improving the Tent folding windshield Integral rigidity, first rigid member 200 have rigidity and can be integrally formed under sulfuration process with the canopy cloth 100, institute State the first rigid member 200 can be by being made of metal materials such as steel bodies, and first rigid member 200 is preferably in frame structure, So as to improve the integral rigidity of the Tent folding windshield, for example, in the present embodiment, first rigid member 200 corresponds to institute Stating canopy cloth 100 is hollow rectangular configuration, and certainly, in other embodiments, first rigid member 200 can also be annular in shape Or hollow trapezoid shape etc..

Based on above-mentioned, the present invention at least have the following technical effects or advantages:

Rail vehicle Tent folding windshield of the present invention, by the way that first rigid member 200 and 100 integrated vulcanizing of canopy cloth is arranged Molding synchronously completes the connection between first rigid member 200 and the canopy cloth 100, saves when the canopy cloth 100 generates The operative employee that individually first rigid member 200 is linked together with the canopy cloth 100 by connection types such as clampings is omited Sequence, thus solve the prior art technical problem time-consuming and laborious because of the operation for needing aluminum profile to be clamped canopy cloth, into And the machining period to Tent folding windshield is significantly reduced, the processing efficiency to Tent folding windshield is more significantly improved in turn；In addition, phase For the prior art by the way of the fastening canopy cloth clamped, by the way that first rigid member 200 and the canopy cloth 100 is integrated Sulfidization molding, on the one hand, the globality of Tent folding windshield structure is improved, so that the rigidity of Tent folding windshield structure is improved, it is another Aspect clamps required structure and component due to eliminating, saves processing cost.

It, in the present embodiment, can be by described referring to Fig. 3 and Fig. 4 in order to further increase the rigidity of Tent folding windshield One rigid member 200 is embedded in the interior of the canopy cloth 100, it may be assumed that the canopy cloth 100 has chamber resettling 110, the accommodating Chamber 110 extends along the frame direction of the canopy cloth 100, and first rigid member 200 is located at the interior of the chamber resettling 110 Portion；

Specifically, as shown in Figure 3 and Figure 4, the chamber resettling 110 is set to the middle part of the side wall of the canopy cloth 100, The chamber resettling 110 be it is multiple, multiple chamber resettling 110 are spaced apart along the telescopic direction of the canopy cloth 100, more A first rigid member 200 is corresponded with multiple chamber resettling 110, so that chamber resettling 110 Inside has first rigid member 200.

Based on above-mentioned, rail vehicle Tent folding windshield of the present invention, by the way that first rigid member 200 is embedded in the canopy cloth The inside of 100 side walls is set to outside 100 side wall of canopy cloth relative to by the first rigid member 200, and by the first rigid member The mode that 200 both ends are connect with the canopy cloth 100 can be improved between first rigid member 200 and the canopy cloth 100 Contact area improves Tent folding windshield so that the connection between the first rigid member 200 and the canopy cloth 100 is more firm The globality of structure, and then further improve the rigidity of Tent folding windshield.

In order to further decrease the machining period of Tent folding windshield, referring to Fig. 3 and Fig. 4, the Tent folding windshield further includes second Rigid member 300, second rigid member 300 with the vehicle of rail vehicle for being fixedly connected, so that Tent folding windshield can be consolidated Due on compartment, on the telescopic direction along the canopy cloth 100, second rigid member 300 is located at the one of the canopy cloth 100 End, second rigid member 300 are formed with 100 integrated vulcanizing of canopy cloth；

Specifically, as shown in Figure 3 and Figure 4, second rigid member 300 can be the first bolt, first bolt Horizontally disposed, first bolt has the first head and the first bar portion, and first head is embedded in the canopy cloth 100 inside, first bar portion have external screw thread to be threadedly coupled with railway carriage.

Based on above-mentioned, rail vehicle Tent folding windshield of the present invention, by by second rigid member 300 and the canopy cloth 100 Integrated vulcanizing molding synchronously completes between second rigid member 300 and the canopy cloth 100 when the canopy cloth 100 generates The operational sequence for being individually fixedly connected with second rigid member 300 with the canopy cloth 100 is omitted in connection, and then further The machining period to Tent folding windshield is reduced, the processing efficiency to Tent folding windshield more and then is more significantly improved.

Similarly, in order to further decrease the machining period of Tent folding windshield, the Tent folding windshield further includes third rigid member 400, on the telescopic direction along the canopy cloth 100, the third rigid member 400 is located at the other end of the canopy cloth 100, institute It states third rigid member 400 and 100 integrated vulcanizing of canopy cloth forms.

Specifically, as shown in Figure 3 and Figure 4, the third rigid member 400 can be the second bolt, second bolt Along horizontally arranged, second bolt has the second head and the second bar portion, and second head is embedded in the canopy The inside of cloth 100, second bar portion have external screw thread to be threadedly coupled with railway carriage.

Based on above-mentioned, rail vehicle Tent folding windshield of the present invention, by the way that second rigid member 300 and the third is rigid Part 400 is formed with 100 integrated vulcanizing of canopy cloth, when the canopy cloth 100 generates, synchronously completes second rigid member Connection between 300 and the third rigid member 400 and the canopy cloth 100 is omitted second rigid member 300 and institute individually It states canopy cloth 100 to be fixedly connected, and the operational sequence for being individually fixedly connected with the third rigid member 400 with the canopy cloth 100, It further reduced the machining period to Tent folding windshield in turn, more and then more significantly improve the processing effect to Tent folding windshield Rate.

Preferably, 100 integrated vulcanizing of the canopy cloth molding, thus using cutting and sewing in compared with the existing technology Production method, the globality of 100 structure of canopy cloth is more preferable, during track train driving, especially by various In the case where curve, the surface of canopy cloth 100 will not generate gap, while will not generate phase mutual friction between 100 each section of canopy cloth, To significantly reduce the risk of roof leaking and gas leakage etc., and reduces canopy cloth 100 and the risk worn and be broken occur, in addition, Due to reducing raw material, and the manufacturing procedure of cutting and sewing is eliminated, therefore processing efficiency is significantly improved, together When, processing cost is significantly reduced.

For the wave structure of the canopy cloth 100, referring to Fig. 3 and Fig. 5, if being parallel to 100 extending direction of canopy cloth Plane be parallel plane, then any parallel plane interception obtained section of 100 one side wall of canopy cloth is parallel cuts Face, the parallel cut is corrugated, and the parallel cut has protrusion 120 and recess portion 130, wherein the protrusion 120 is more It is a, the recess portion 130 be it is multiple, the recess portion 130 replaces row along the telescopic direction of the canopy cloth 100 with the protrusion 120 It arranges, is connected between the protrusion 120 adjacent thereto of recess portion 130, so that the parallel cut is corrugated, so that The corrugated structure of the canopy cloth 100.

For the wave structure of the canopy cloth 100, specifically, as shown in figure 3, depending on having gone out the canopy cloth 100 in figure A kind of embodiment of wave structure, wherein the protrusion 120 and the recess portion 130 are arc-shaped, the protrusion 120 with Its adjacent described recess portion 130 is tangent, to form S-shaped, to be conducive to the dilatation of the canopy cloth 100, so that canopy cloth 100 The efficient rail vehicle that adapts to is needed in the deformation of different road conditions downward drivings；In addition, the chamber resettling 110 be set to it is described convex Portion 120 and the junction of the recess portion 130 can guarantee the preferable stability of Tent folding windshield with this.

In addition, as shown in figure 5, depending on having gone out the another embodiment of the wave structure of the canopy cloth 100 in figure, it is described Protrusion 120 have outer end 121 (for 100 inner passage of canopy cloth, far from 100 inner passage of canopy cloth one End is outer end), in planar, the outer end 121 of the protrusion 120 and the parallel plane hang down for the outer end 121 of the protrusion 120 Directly, with when the vestibule diaphragm is along linear expansion, the outer end 121 of multiple protrusions 120 is coplanar, the present invention passes through will be described convex The outer end 121 in portion 120 is set as vertical with the parallel plane planar, during rail vehicle operation, can subtract The air drag that small Tent folding windshield is subject to.

Further as shown in figure 5, the protrusion 120 has the first side 122, first side 122 is planar, institute The first side 122 is stated to be obliquely installed relative to the outer end 121, on the telescopic direction along the canopy cloth 100, the outer end 121 two sides all have first side 122, and the recess portion 130 has inner end 131 (relative in the canopy cloth 100 For portion channel, one end close to 100 inner passage of canopy cloth is inner end), the inner end 131 is in planar, the inner end 131 is parallel with the outer end 121, the recess portion 130 have the second side 132, second side 132 be it is planar, it is described Second side 132 is obliquely installed relative to the inner end 131, on the telescopic direction along the canopy cloth 100, the inner end 131 two sides all have second side 132, pass through between the outer end 121 adjacent thereto of inner end 131 described Zigzag configuration is formed after first side 122 and second side 132 connection.

The present invention also proposes a kind of rail vehicle, comprising:

Compartment is multiple；And

Tent folding windshield is Tent folding windshield as described above, i.e. specific structure reference above-described embodiment of the Tent folding windshield, by Whole technical solutions of above-mentioned all embodiments are used in this rail vehicle, therefore at least with the technical side of above-described embodiment All beneficial effects brought by case, this is no longer going to repeat them；

Wherein, there are two adjacent compartments, between be provided with the Tent folding windshield, the two of the Tent folding windshield End is fixedly connected with the two neighboring compartment respectively.

Claims (10)

1. a kind of rail vehicle Tent folding windshield, which is characterized in that the Tent folding windshield includes:

Telescopic canopy cloth is in frame structure；And

First rigid member, along the canopy cloth frame direction extend, first rigid member be it is multiple, multiple described first just Property part be arranged along the telescopic direction interval of the canopy cloth, first rigid member and the canopy cloth integrated vulcanizing form.

2. rail vehicle Tent folding windshield according to claim 1, which is characterized in that the canopy cloth includes

Chamber resettling extends along the frame direction of the canopy cloth；

First rigid member is located at the inside of the chamber resettling.

3. rail vehicle Tent folding windshield according to claim 1, which is characterized in that first rigid member is frame knot Structure.

4. rail vehicle Tent folding windshield according to claim 3, which is characterized in that the Tent folding windshield further include:

Second rigid member, on the telescopic direction along the canopy cloth, second rigid member is located at one end of the canopy cloth, institute It states the second rigid member and the canopy cloth integrated vulcanizing forms.

5. rail vehicle Tent folding windshield according to claim 4, which is characterized in that the Tent folding windshield further include:

Third rigid member, on the telescopic direction along the canopy cloth, the third rigid member is located at the other end of the canopy cloth, The third rigid member and the canopy cloth integrated vulcanizing form.

6. rail vehicle Tent folding windshield according to claim 1, which is characterized in that the canopy cloth integrated vulcanizing molding.

7. rail vehicle Tent folding windshield according to claim 1, which is characterized in that set and be parallel to the canopy cloth extending direction Plane be parallel plane, then it is parallel cut that any parallel plane, which intercepts the obtained section of canopy cloth one side wall, The parallel cut is corrugated, and the parallel cut includes

Protrusion is multiple；

Recess portion, to be multiple, the recess portion is alternately arranged with the protrusion along the telescopic direction of the canopy cloth, the recess portion and its It is connected between the adjacent protrusion.

8. rail vehicle Tent folding windshield according to claim 7, which is characterized in that the protrusion and the recess portion are in arc Shape, the protrusion recess portion adjacent thereto are tangent.

9. rail vehicle Tent folding windshield according to claim 7, which is characterized in that the outer end of the protrusion in planar, The outer end of the protrusion is vertical with the parallel plane.

10. a kind of rail vehicle characterized by comprising

Compartment is multiple；And

Tent folding windshield, for such as the described in any item Tent folding windshields of claim 1-9；

Wherein, there are two adjacent compartments, between be provided with the Tent folding windshield, the both ends point of the Tent folding windshield It is not fixedly connected with the two neighboring compartment.