CN209037570U - A kind of roof structure of rail carriages - Google Patents
A kind of roof structure of rail carriages Download PDFInfo
- Publication number
- CN209037570U CN209037570U CN201821855742.2U CN201821855742U CN209037570U CN 209037570 U CN209037570 U CN 209037570U CN 201821855742 U CN201821855742 U CN 201821855742U CN 209037570 U CN209037570 U CN 209037570U
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- China
- Prior art keywords
- partition
- plate
- positioning strip
- top plate
- cable tray
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Abstract
The utility model discloses a kind of roof structures of rail carriages, it includes one time punching molded concave rail locomotive top plate (1), it is respectively arranged with two mutually indepedent cable tray (a) at two corners at the top of the concave rail locomotive top plate (1), is provided with equipment installation cavity (b) between two cable tray (a)；The cable tray (a) includes to be vertically mounted on locating support plate (2) on the inner wall of 1 two sides of concave rail locomotive top plate.The utility model structure is simple, easy for installation, has sufficiently reserved the installation space of various equipment and cabling, and whole assembly efficiency is effectively raised while ensure that bonding strength.
Description
Technical field
The utility model relates to the relevant technical fields of rail traffic, and in particular to be a kind of rail carriages vehicle
Roof construction.
Background technique
The roof structure of the roof structure of rail carriages especially toilet part is extremely complex, main reasons is that vehicle
The top of compartment toilet will consider installation ventilation shaft, and extractor fan, dehumidification device, lighting device, arrangement cabling etc., this is just
Higher requirement is proposed to the rational design in car body top space.
Utility model content
The utility model aim is to provide a kind of roof structure of rail carriages, it can efficiently solve institute in background technique
There are the problem of.
In the presence of solving the problems, such as background technique, it includes one time punching molded concave rail locomotive top plate
1, two mutually indepedent cable tray a are respectively arranged at the two corners at 1 top of the concave rail locomotive top plate, and two cablings lead to
Equipment installation cavity b is provided between road a；
The cable tray a includes to be vertically mounted on locating support plate on the inner wall of 1 two sides of concave rail locomotive top plate
2, the end vertical of the locating support plate 2 is equipped with first partition 3, and the end vertical of the first partition 3 is fixed on concave
The top of rail locomotive top plate 1；
The equipment installation cavity b includes two pieces of symmetrically arranged bottom plates 4, and one end of the bottom plate 4 is fixed on first partition 3
On, the end of the bottom plate 4 and 3 opposite side of first partition vertically extends second partition 5 upwards, which cuts
Face is L-shaped structure, is provided with positioning device between two second partitions 5；
The positioning device includes the positioning strip 6 being located between two second partitions 5, and the upper end of the positioning strip 6 is fixed
Elastic slice 7 is installed, the both ends of the elastic slice 7 extend respectively at the two sides of positioning strip 6, and the lower end of the positioning strip 6 is set
It is equipped with the limit plate 8 that can be tightly attached on 5 bottom surface of second partition, several bolts 9, the spiral shell are equidistantly provided on the limit plate 8
The end of bolt 9 is screwed on positioning strip 6 and connect.
The bottom of the first partition 3 is provided with the slot 10 being inserted and fixed for 4 tip-clearance of bottom plate.
The end of the bottom plate 4 and 3 opposite side of first partition extends outward the chimb 11 fixed for lighting apparatus.
Due to using above technical scheme, the utility model has the following beneficial effects: structure is simple, it is easy for installation,
The installation space for sufficiently having reserved various equipment and cabling effectively raises whole dress while ensure that bonding strength
With efficiency.
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 some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the decomposition texture schematic diagram of Fig. 1.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
Face will combine the attached drawing in the utility model embodiment, carry out to the technical scheme in the embodiment of the utility model clear, complete
Ground description.
Referring to Fig. 1-2, present embodiment, which adopts the following technical solutions, to be achieved, it includes one time punching molded
Concave rail locomotive top plate 1, be respectively arranged at the two corners at 1 top of the concave rail locomotive top plate two it is mutually indepedent
Equipment installation cavity b is provided between cable tray a, two cable tray a；
The cable tray a includes to be vertically mounted on locating support plate on the inner wall of 1 two sides of concave rail locomotive top plate
2, the end vertical of the locating support plate 2 is equipped with first partition 3, and the end vertical of the first partition 3 is fixed on concave
The top of rail locomotive top plate 1；
The equipment installation cavity b includes two pieces of symmetrically arranged bottom plates 4, and one end of the bottom plate 4 is fixed on first partition 3
On, the end of the bottom plate 4 and 3 opposite side of first partition vertically extends second partition 5 upwards, which cuts
Face is L-shaped structure, is provided with positioning device between two second partitions 5；
The positioning device includes the positioning strip 6 being located between two second partitions 5, and the upper end of the positioning strip 6 is fixed
Elastic slice 7 is installed, the both ends of the elastic slice 7 extend respectively at the two sides of positioning strip 6, and the lower end of the positioning strip 6 is set
It is equipped with the limit plate 8 that can be tightly attached on 5 bottom surface of second partition, several bolts 9, the spiral shell are equidistantly provided on the limit plate 8
The end of bolt 9 is screwed on positioning strip 6 and connect.
The bottom of the first partition 3 is provided with the slot 10 being inserted and fixed for 4 tip-clearance of bottom plate.
The end of the bottom plate 4 and 3 opposite side of first partition extends outward the chimb 11 fixed for lighting apparatus.
In this embodiment all technical characteristics and components can by way of market purchasing come into
Row is implemented, and for those skilled in the art, being completely can be according to the technology contents and reality disclosed in present application
It applies what mode was accurately implemented, is a clear, complete technical solution.
Due to using above technical scheme, the utility model has the following beneficial effects: structure is simple, it is easy for installation,
The installation space for sufficiently having reserved various equipment and cabling effectively raises whole dress while ensure that bonding strength
With efficiency.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (3)
1. a kind of roof structure of rail carriages, it is characterised in that it includes one time punching molded concave rail locomotive top plate
(1), it is respectively arranged with two mutually indepedent cable tray (a) at the two corners at the top of the concave rail locomotive top plate (1), two
Equipment installation cavity (b) is provided between cable tray (a)；
The cable tray (a) includes to be vertically mounted on locating support plate on the inner wall of 1 two sides of concave rail locomotive top plate
(2), the end vertical of the locating support plate (2) is equipped with first partition (3), and the end vertical of the first partition (3) is fixed
At the top of concave rail locomotive top plate (1)；
The equipment installation cavity (b) includes two pieces of symmetrically arranged bottom plates (4), and one end of the bottom plate (4) is fixed on first partition
(3) on, the end of the bottom plate (4) and first partition (3) opposite side vertically extends second partition (5) upwards, this second
The section of partition (5) is L-shaped structure, is provided with positioning device between two second partitions (5)；
The positioning device includes the positioning strip (6) being located between two second partitions (5), and the upper end of the positioning strip (6) is solid
Dingan County is equipped with elastic slice (7), and the both ends of the elastic slice (7) extend respectively at the two sides of positioning strip (6), the positioning strip (6)
Lower end be provided with the limit plate (8) that can be tightly attached on second partition (5) bottom surface, be equidistantly provided on the limit plate (8)
Several bolts (9), the end of the bolt (9) is screwed on positioning strip (6) to be connect.
2. a kind of roof structure of rail carriages according to claim 1, it is characterised in that the bottom of the first partition (3)
Portion is provided with the slot (10) being inserted and fixed for bottom plate (4) tip-clearance.
3. a kind of roof structure of rail carriages according to claim 1, it is characterised in that the bottom plate (4) with first every
The end of plate (3) opposite side extends outward the chimb (11) fixed for lighting apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821855742.2U CN209037570U (en) | 2018-11-12 | 2018-11-12 | A kind of roof structure of rail carriages |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821855742.2U CN209037570U (en) | 2018-11-12 | 2018-11-12 | A kind of roof structure of rail carriages |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209037570U true CN209037570U (en) | 2019-06-28 |
Family
ID=67042009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821855742.2U Active CN209037570U (en) | 2018-11-12 | 2018-11-12 | A kind of roof structure of rail carriages |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209037570U (en) |
-
2018
- 2018-11-12 CN CN201821855742.2U patent/CN209037570U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |