CN206406998U - The hardened structure of a kind of transport van and its railway carriage or compartment - Google Patents
The hardened structure of a kind of transport van and its railway carriage or compartment Download PDFInfo
- Publication number
- CN206406998U CN206406998U CN201621458485.XU CN201621458485U CN206406998U CN 206406998 U CN206406998 U CN 206406998U CN 201621458485 U CN201621458485 U CN 201621458485U CN 206406998 U CN206406998 U CN 206406998U
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- CN
- China
- Prior art keywords
- railway carriage
- compartment
- track slot
- framework
- hardened structure
- 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.)
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Abstract
The utility model discloses a kind of hardened structure in railway carriage or compartment, railway carriage or compartment framework including railway carriage or compartment plate covering and for the adjacent two pieces of railway carriage or compartment plate coverings that are connected, the railway carriage or compartment framework opens up rail groove, the intersection of adjacent two pieces of railway carriage or compartment plate coverings is equipped with the flanging for inserting the track slot, and the cross section of the track slot is the Curved structure extended along depth direction.In assembling, the flanging of adjacent two pieces of railway carriage or compartments plate covering is together inserted into the track slot of bending in the presence of external force, the flanging of railway carriage or compartment plate covering suffers oppression and deformed in the track slot structure of bending, so that railway carriage or compartment plate covering is fixed in the framework structure of railway carriage or compartment.Compared with prior art, the hardened structure in railway carriage or compartment that the utility model is provided is easily worked, simple in construction, stability is strong, and does not need solid and reliable after the auxiliary materials such as rivet, bolt, railway carriage or compartment sheet metal forming, covering integral planar degree height, with extraordinary using effect.Include the transport van of the hardened structure in above-mentioned railway carriage or compartment the invention also discloses a kind of.
Description
Technical field
The utility model is related to technical field of vehicle manufacture, more particularly to the hardened structure of a kind of transport van and its railway carriage or compartment.
Background technology
Domestic transport van production technology, which is in, constantly gropes in development, and production technology and production structure are continuous
Change progress.However, in the railway carriage or compartment board production technology of existing transport van, often using overlap joint, docking mode fixed compartment plate,
Or being connected for railway carriage or compartment plate is realized using the connection members such as grappling, bolt, bonded adhesives or auxiliary material, due to there are many connecting portions
Part, causes processing technology cumbersome, and the flatness after covering is fixed is relatively low, less stable.
Therefore, how the hardened structure in railway carriage or compartment that is a kind of simple in construction and being easy to processing is provided, is that those skilled in the art need at present
The technical problem to be solved.
Utility model content
In view of this, the purpose of this utility model is to provide the hardened structure in railway carriage or compartment that is a kind of simple in construction and being easy to processing, should
Solid and reliable, stability is strong after the plate shaping structures of railway carriage or compartment.Another purpose of the present utility model is to provide a kind of hardened including the railway carriage or compartment
The transport van of structure.
To achieve these goals, the utility model provides following technical scheme：
A kind of hardened structure in railway carriage or compartment, including railway carriage or compartment plate covering and the railway carriage or compartment tabulare for the adjacent two pieces of railway carriage or compartment plate coverings that are connected
Frame, the railway carriage or compartment framework opens up rail groove, and the intersection of adjacent two pieces of railway carriage or compartment plate coverings is equipped with for inserting the track slot
Flanging, the cross section of the track slot is the Curved structure extended along depth direction.
Preferably, in the hardened structure in above-mentioned railway carriage or compartment, the Curved planform is S-shaped.
Preferably, in the hardened structure in above-mentioned railway carriage or compartment, the Curved planform is fold-line-shaped.
Preferably, in the hardened structure in above-mentioned railway carriage or compartment, the thickness of open ended flat board between the inwall of two lateral bends of the track slot
The thickness of the railway carriage or compartment plate covering of the degree less than or equal to 1.5 times.
Preferably, in the hardened structure in above-mentioned railway carriage or compartment, the bottom land of the track slot is straight trough section, and the width of the straight trough section is more than etc.
In the thickness of 2.2 times of the railway carriage or compartment plate covering.
Preferably, in the hardened structure in above-mentioned railway carriage or compartment, the depth direction of the track slot is arranged in a vertical direction.
Preferably, in the hardened structure in above-mentioned railway carriage or compartment, the railway carriage or compartment framework includes framework main and track slot main body, the skeleton master
The cross section of body is rectangular cavities structure, and the track slot main body is to be connected to the Rectangular Plate Structure on the inside of the framework main, institute
State and the track slot is offered inside Rectangular Plate Structure, the notch of the track slot is located at the track slot main body and the framework main
Intersection and connect outside the framework main.
Preferably, in the hardened structure in above-mentioned railway carriage or compartment, the framework main is integral type structure with the track slot main body.
Preferably, in the hardened structure in above-mentioned railway carriage or compartment, it is provided with the inside of the framework main for supporting the track slot main body
Supporting plate.
The hardened structure in railway carriage or compartment that the utility model is provided, including railway carriage or compartment plate covering and for the adjacent two blocks of railway carriage or compartment plates that are connected
The railway carriage or compartment framework of covering, the railway carriage or compartment framework opens up rail groove, and the intersection of adjacent two pieces of railway carriage or compartment plate coverings, which is equipped with, to be used for
The flanging of the track slot is inserted, the cross section of the track slot is the Curved structure extended along depth direction.In assembling, by phase
The flanging of adjacent two pieces of railway carriage or compartment plate coverings is together inserted into the track slot of bending in the presence of external force, and the flanging of railway carriage or compartment plate covering is in bending
Track slot structure in suffer oppression and deform so that railway carriage or compartment plate covering is fixed in the framework structure of railway carriage or compartment.With existing skill
Art is compared, and the hardened structure in railway carriage or compartment that the utility model is provided is easily worked, simple in construction, stability is strong, and does not need rivet, bolt
Solid and reliable after the sheet metal forming of railway carriage or compartment Deng auxiliary material, covering integral planar degree is high, with extraordinary using effect.
The utility model additionally provides a kind of transport van, including the hardened structure in railway carriage or compartment as described above.The transport van
The derivation for the beneficial effect that the derivation of the beneficial effect of generation is brought with the hardened structure in above-mentioned railway carriage or compartment is substantially similar, therefore herein
Repeat no more.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 be the utility model specific embodiment in railway carriage or compartment framework structural representation；
Fig. 2 be the utility model specific embodiment in railway carriage or compartment framework cross-sectional view；
Fig. 3 is the hardened structure assembling process schematic diagram in railway carriage or compartment in the utility model specific embodiment.
Fig. 1 is into Fig. 3：
1- railway carriage or compartments framework, 2- track slots, 3- framework mains, 4- track slots main body, 5- supporting plates, 6- railway carriage or compartments plate covering, 7- flangings.
Embodiment
Core of the present utility model is to provide the hardened structure in railway carriage or compartment that is a kind of simple in construction and being easy to processing, the hardened composition in the railway carriage or compartment
Solid and reliable after type, stability is strong.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1 to Fig. 3 is refer to, Fig. 1 is the structural representation of the railway carriage or compartment framework in the utility model specific embodiment, Fig. 2
For the cross-sectional view of the railway carriage or compartment framework in the utility model specific embodiment, Fig. 3 is in the utility model specific embodiment
The hardened structure assembling process schematic diagram in railway carriage or compartment.
In a kind of specific embodiment scheme, the utility model provide a kind of hardened structure in railway carriage or compartment, including railway carriage or compartment plate covering 6 and
For the railway carriage or compartment framework 1 for the adjacent two pieces of railway carriage or compartments plate covering 6 that is connected, railway carriage or compartment framework 1 opens up rail groove 2, and adjacent two pieces of railway carriage or compartments plate is covered
The intersection of skin 6 is equipped with the flanging 7 for inserting track slot 2, and the cross section of track slot 2 is the Curved knot extended along depth direction
Structure.
In assembling, the flanging 7 of adjacent two pieces of railway carriage or compartments plate covering 6 is together inserted into the track slot of bending in the presence of external force
In 2, and the flanging 7 of railway carriage or compartment plate covering 6 suffers oppression in the structure of track slot 2 of bending and deformed, so that the occlusion of railway carriage or compartment plate covering 6 is solid
It is scheduled on railway carriage or compartment framework 1.Compared with prior art, the utility model provide the hardened structure in railway carriage or compartment be easily worked, it is simple in construction, steady
It is qualitative strong, and do not need solid and reliable after the auxiliary materials such as rivet, bolt, railway carriage or compartment sheet metal forming, covering integral planar degree height, with very good
Using effect.
It should be noted that the shape of cross section of above-mentioned track slot 2 can be designed as a variety of Curved structures, such as S-shaped, folding
Linear, zigzag or other curved configurations, the flanging 7 of railway carriage or compartment plate covering 6 suffer oppression and deformed in Curved track slot 2,
So as to produce occlusion clamping action using the cell wall conduplication side 7 of the Curved of track slot 2, and then it is fixed on railway carriage or compartment plate covering 6
On railway carriage or compartment framework 1.
It should be noted that the depth direction of above-mentioned track slot 2 can be arranged in a vertical direction, can also opposed vertical direction
Certain angle is tilted, as long as flanging 7 can be engaged fixed.Preferably, the depth direction of the track slot 2 in this programme is along vertically
Direction arranges that as shown in Figures 2 and 3, the depth of track slot 2 extends perpendicularly to the lower surface of railway carriage or compartment plate covering 6, correspondingly, folding
Side 7 is arranged vertically also relative to the lower surface of railway carriage or compartment plate covering 6, and in assembling, flanging 7 is inserted vertically into track slot 2, is easy to railway carriage or compartment
Plate covering 6 is fixed, and is arranged such, and can further improve the integral planar degree of railway carriage or compartment plate covering 6.
In order to strengthen the occlusion clamping action of the conduplication side 7 of track slot 2, it is ensured that railway carriage or compartment plate covering 6 is connected with railway carriage or compartment framework 1
Meet the requirement of production standard, it is preferable that by the thickness of open ended flat board between the inwall of two lateral bends of track slot 2 in this programme
Degree is designed as the thickness of the railway carriage or compartment plate covering 6 less than or equal to 1.5 times, as shown in Figure 2.
Preferably, the trench bottom of above-mentioned track slot 2 is divided into straight trough section, and the groove width of straight trough section is more than or equal to 2.2 times of railway carriage or compartment plate
The thickness of covering 6.It is arranged such, when flanging 7 is inserted into track slot 2, the edge of flanging 7 is squeezed and occurred further
Bending Deformation, two flangings 7 are overlapping and width after bending be likely larger than 2 times railway carriage or compartment plate covering 6 thickness, straight trough section is set
The marginal portion of flanging 7 can be accommodated, and it is possible to utilize the hemmed edges and track slot 2 that are more than twice of the thickness of railway carriage or compartment plate covering 6
Position-limiting action is formed between narrower bending cell wall, the snap-in force of track slot 2 and flanging 7 is further enhancing, so as to meet production
The requirement of standard.
It should be noted that the railway carriage or compartment framework 1 in this programme can be designed as multiple structural forms, for example, it is designed as groove
The structures such as steel, I-steel or square steel, or it is designed as other sketch plate structures etc., it is preferable that in this specific embodiment scheme
Railway carriage or compartment framework 1 includes framework main 3 and track slot main body 4, and the cross section of framework main 3 is rectangular cavities structure, and track slot main body 4 is
It is connected to inside the Rectangular Plate Structure of the inner side of framework main 3, Rectangular Plate Structure and opens up rail groove 2, the notch of track slot 2 is located at track slot
The intersection of main body 4 and framework main 3 and the outside for connecting framework main 3, as shown in Fig. 2 framework main 3 is designed as rectangle
Cavity body structure, it is possible to use the plane of the upside of framework main 3 preferably supports railway carriage or compartment plate covering 6.Track slot 2 is opened in rectangle hardened
Structure can further be simplified in structure, the bulk strength and rigidity of railway carriage or compartment framework 1 is improved.The notch of track slot 2 is opened in skeleton master
The upper surface of body 3, is easy to the flanging 7 of railway carriage or compartment plate covering 6 to insert, the notch of track slot 2 to bottom land direction by the upper table of framework main 3 towards
The inner side extension of framework main 3.Track slot main body 4 can be arranged perpendicular to the inwall of framework main 3, so that the depth of track slot 2
Direction is arranged in a vertical direction.
It should be noted that above-mentioned track slot main body 4 can be fixedly connected on the inner side of framework main 3 in several ways,
The mode such as being integrally formed processing, welding, it is preferable that framework main 3 and track slot main body 4 in this programme are integral type knot
Structure, as shown in Fig. 2 specifically, track slot main body 4 can pass through casting or expressing technique machine-shaping with framework main 3.
In order to further improve the bulk strength and rigidity of railway carriage or compartment framework 1, it is preferable that in the framework main 3 in this programme
Side is provided with the supporting plate 5 for supporting rail groove body 4, as shown in Fig. 2 specifically, the supporting plate 5 can pass through welding or one
The modes such as body formed technique are connected to the inside of framework main 3.It is arranged such, can provides relatively reliable for track slot main body 3
Support, and then make the preferably fixed support railway carriage or compartment plate covering 6 of railway carriage or compartment framework 1.
The modes such as the utility model and the overlap joint, the docking that are used in the hardened structure in conventional railway carriage or compartment are different, and the utility model is provided
The hardened structure in railway carriage or compartment employ new occlusion fixed form.The utility model processing technology is easily realized, simple in construction, stability
By force, and do not need solid and reliable after the auxiliary materials such as rivet, bolt, bonded adhesives, railway carriage or compartment sheet metal forming, covering integral planar degree is high, with non-
Often good using effect.
The utility model additionally provides a kind of transport van, including the hardened structure in railway carriage or compartment as described above.The transport van
The derivation for the beneficial effect that the derivation of the beneficial effect of generation is brought with the hardened structure in above-mentioned railway carriage or compartment is substantially similar, therefore herein
Repeat no more.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (10)
1. a kind of hardened structure in railway carriage or compartment, it is characterised in that including railway carriage or compartment plate covering (6) and for the adjacent two blocks of railway carriage or compartment plates that are connected
The railway carriage or compartment framework (1) of covering (6), the railway carriage or compartment framework (1) opens up rail groove (2), the friendship of adjacent two pieces of railway carriage or compartment plate coverings (6)
The flanging (7) for inserting the track slot (2) is equipped with boundary, the cross section of the track slot (2) extends along depth direction
Curved structure.
2. the hardened structure in railway carriage or compartment according to claim 1, it is characterised in that the Curved planform is S-shaped.
3. the hardened structure in railway carriage or compartment according to claim 1, it is characterised in that the Curved planform is fold-line-shaped.
4. the hardened structure in railway carriage or compartment according to claim 1, it is characterised in that between the inwall of two lateral bends of the track slot (2)
The thickness of open ended flat board is less than or equal to the thickness of 1.5 times of the railway carriage or compartment plate covering (6).
5. the hardened structure in railway carriage or compartment according to claim 4, it is characterised in that the bottom land of the track slot (2) is straight trough section, described straight
The width of groove section is more than or equal to the thickness of 2.2 times of the railway carriage or compartment plate covering (6).
6. the hardened structure in railway carriage or compartment according to claim 1, it is characterised in that the depth direction of the track slot (2) is vertically
Arrangement.
7. the hardened structure in railway carriage or compartment according to claim 1, it is characterised in that the railway carriage or compartment framework (1) include framework main (3) and
Track slot main body (4), the cross section of the framework main (3) is rectangular cavities structure, and the track slot main body (4) is described to be connected to
The track slot (2) is offered inside Rectangular Plate Structure on the inside of framework main (3), the Rectangular Plate Structure, the track slot (2)
Notch is located at the intersection of the track slot main body (4) and the framework main (3) and connects the framework main (3) outside.
8. the hardened structure in railway carriage or compartment according to claim 7, it is characterised in that the framework main (3) and the track slot main body (4)
For integral type structure.
9. the hardened structure in railway carriage or compartment according to claim 7, it is characterised in that be provided with the inside of the framework main (3) for branch
Support the supporting plate (5) of the track slot main body (4).
10. a kind of transport van, it is characterised in that including the hardened structure in railway carriage or compartment as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621458485.XU CN206406998U (en) | 2016-12-28 | 2016-12-28 | The hardened structure of a kind of transport van and its railway carriage or compartment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621458485.XU CN206406998U (en) | 2016-12-28 | 2016-12-28 | The hardened structure of a kind of transport van and its railway carriage or compartment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206406998U true CN206406998U (en) | 2017-08-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621458485.XU Expired - Fee Related CN206406998U (en) | 2016-12-28 | 2016-12-28 | The hardened structure of a kind of transport van and its railway carriage or compartment |
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| Country | Link |
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| CN (1) | CN206406998U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106828618A (en) * | 2016-12-28 | 2017-06-13 | 郑州红宇专用汽车有限责任公司 | The hardened structure of a kind of transport van and its railway carriage or compartment |
-
2016
- 2016-12-28 CN CN201621458485.XU patent/CN206406998U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106828618A (en) * | 2016-12-28 | 2017-06-13 | 郑州红宇专用汽车有限责任公司 | The hardened structure of a kind of transport van and its railway carriage or compartment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170815 Termination date: 20181228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |