CN219967939U - Rail transit vehicle side wall strorage device - Google Patents
Rail transit vehicle side wall strorage device Download PDFInfo
- Publication number
- CN219967939U CN219967939U CN202321520394.4U CN202321520394U CN219967939U CN 219967939 U CN219967939 U CN 219967939U CN 202321520394 U CN202321520394 U CN 202321520394U CN 219967939 U CN219967939 U CN 219967939U
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- China
- Prior art keywords
- side wall
- rail transit
- square frame
- transit vehicle
- vehicle side
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- 238000003860 storage Methods 0.000 claims abstract description 23
- 239000004677 Nylon Substances 0.000 claims abstract description 10
- 229920001778 nylon Polymers 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 239000002699 waste material Substances 0.000 abstract description 3
- 241000271559 Dromaiidae Species 0.000 description 3
- 238000000151 deposition Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007592 spray painting technique Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model discloses a rail transit vehicle side wall storage device, which comprises a base, wherein the base is of a frame structure formed by a cross rod and a vertical rod, the base is connected with a square frame at the upper end through four inclined posts, the four inclined posts are respectively connected to four corners of the square frame, a support frame is longitudinally arranged in the middle of the square frame, the support frame comprises a cross beam, the length of the cross beam is longer than that of the square frame, the cross beam is connected with the square frame through a stand column, support rods are respectively arranged at the lower end of the stand column and the two ends of the cross beam, and nylon plates are arranged on the upper surface of the storage device; the device can realize the storage of inter-city motor train unit side walls or subway side walls of various different vehicle types and can realize the rapid switching. The problem that a great deal of time is spent for carrying out engineering design and manufacturing when the vehicle type is switched is avoided, and the manufacturing cost, the time cost and the resource waste of enterprises are reduced.
Description
Technical Field
The utility model belongs to the technical field of rail transit vehicle manufacturing, and particularly relates to a side wall storage device of a rail transit vehicle.
Background
Rail transit vehicles have become the most important vehicles in urban traffic, with the side walls in rail transit vehicles being the core components in the vehicle. At present, rail transit vehicles comprise subways and intercity motor train units, the subways and intercity motor train units are various in model number, inconsistent in structure and size, and for a vehicle factory, a set of independent tools are designed for each vehicle type to store side walls during production, or upgrading and transformation are performed on the basis of original tools during vehicle type switching, so that time and labor are wasted, and the manufacturing cost and time cost of enterprises are increased easily, and resources are wasted.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the side wall storage device for the rail transit vehicle, which is applicable to different vehicle types and can realize quick switching.
The utility model relates to a side wall storage device for a rail transit vehicle, which comprises a base, wherein the base is of a frame structure formed by a cross rod and a vertical rod, the base is connected with a square frame at the upper end through four inclined posts, the four inclined posts are respectively connected to four corners of the square frame, a supporting frame is longitudinally arranged in the middle of the square frame, the supporting frame comprises a cross beam, the length of the cross beam is longer than that of the square frame, the cross beam is connected with the square frame through a stand column, supporting rods are respectively arranged at the lower end of the stand column and the two ends of the cross beam, and nylon plates are arranged on the upper surface of the storage device.
According to some embodiments of the utility model, the diagonal column is a square steel tube.
According to some embodiments of the utility model, the two upright posts are symmetrically connected to opposite sides of the square frame through fastening bolts.
According to some embodiments of the utility model, the base is a # -shaped frame structure formed by welding two cross bars and two vertical bars.
According to some embodiments of the utility model, the ends of the two vertical rods are respectively extended upwards to form a limit hook.
According to some embodiments of the utility model, two ends of the beam are provided with anti-drop bosses.
According to some embodiments of the utility model, the nylon plate is mounted on the upper surface of the storage device by countersunk screws.
According to some embodiments of the utility model, the support frame is constructed from rectangular tubing.
The utility model has at least the following beneficial effects: the device can realize the storage of inter-city motor train unit side walls or subway side walls of various different vehicle types and can realize the rapid switching. The problem that a great deal of time is spent for carrying out engineering design and manufacturing when the vehicle type is switched is avoided, and the manufacturing cost, the time cost and the resource waste of enterprises are reduced.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described with reference to the accompanying drawings and examples, in which:
fig. 1 is a structural state diagram of the present utility model.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that the direction or positional relationship indicated with respect to the description of the orientation, such as up, down, etc., is based on the direction or positional relationship shown in the drawings, is merely for convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, plural means two or more. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1, a rail transit vehicle side wall strorage device, it includes base 1, the frame construction that base 1 was constructed by horizontal pole 11 and montant 12, base 1 passes through inclined column 2 and square frame 3 of upper end is connected, inclined column 2 is four, in order to guarantee the rigidity of inclined column 2, inclined column 2 adopts square steel pipe to make, inclined column 2 connects respectively square frame 3's four corners, square frame 3's middle part vertically is provided with support frame 4, support frame 4 is built by rectangular pipe, and rectangular pipe has advantages such as bending resistance is strong, structure light in weight, can guarantee the quality of support frame 4 to convenient production, save material, reduce cost. The support frame 4 comprises a cross beam 41, the length of the cross beam 41 is longer than that of the square frame 3, the cross beam 41 is connected with the square frame 3 through two upright posts 42, and the two upright posts 42 are symmetrically connected to opposite sides of the square frame 3 through fastening bolts respectively. The lower extreme of stand 42 with the both ends of crossbeam 41 are provided with bracing piece 43 respectively, strorage device's upper surface is provided with nylon board 5, for easy to assemble, nylon board 5 passes through countersunk head screw 51 and installs strorage device's upper surface to avoid the spray painting process damage and the surface scratch of vehicle side wall face.
In order to ensure that the base is more stable, the base 1 is a # -shaped frame structure formed by welding two cross bars 11 and two vertical bars 12. In addition, during manufacturing, the length of the supporting frame 4 should be equal to or smaller than the length of the base 1, so that stability of hoisting the side wall of the rail transit vehicle by adopting the supporting frame 4 is ensured. Meanwhile, anti-drop bosses 411 are arranged at two end parts of the cross beam 41, so that the side walls of the rail transit vehicle are prevented from sliding off during hoisting.
When carrying out inter-city EMUs side wall and depositing, owing to inter-city EMUs side wall bottom is provided with the support bar, so can directly place the lower extreme of side wall on montant 12, the upper end relies on the side of square frame 3 can, in order to prevent that the side wall from appearing sliding away in the storage process, the tip of two montants 12 upwards extends respectively has spacing to collude 121, owing to montant 12, batter post 2, spacing collude 121 and square frame 3's surface all is provided with nylon board 5 to appear spraying paint technology damage and surface scratch when avoiding the side wall to deposit. When the inter-city motor train unit side walls of different types are required to be stored, the orderly storage of the side walls can be completed only by adjusting the intervals of the storage devices according to the vehicle length and the door frame position.
When carrying out the subway side wall and depositing, because the bottom of subway side wall does not have the support bar, subway door window opening and door opening are more moreover, if with the side wall just like the side wall of intercity EMUs directly place on montant 12, can lead to the side wall to appear warping, so need hang the subway side wall on strorage device's support frame 4 through the door opening, because the crossbeam 41 of support frame 4 is provided with nylon board 5, the nylon board 5 effectively avoids appearing the spray painting technology damage when the hoist and mount of subway side wall at crossbeam 41. When subway side walls of different types are required to be stored, the orderly storage of the side walls can be completed only by adjusting the intervals of the storage devices according to the positions of the door openings.
The device can realize the storage of inter-city motor train unit side walls or subway side walls of various different vehicle types and can realize the rapid switching. The problem that a great deal of time is spent for carrying out engineering design and manufacturing when the vehicle type is switched is avoided, and the manufacturing cost, the time cost and the resource waste of enterprises are reduced.
The foregoing describes in detail preferred embodiments of the present utility model. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the utility model by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.
Claims (8)
1. The utility model provides a rail transit vehicle side wall strorage device which characterized in that: including base (1), the frame construction that base (1) was constructed by horizontal pole (11) and montant (12), base (1) are connected with square frame (3) of upper end through batter post (2), batter post (2) are four, connect respectively square frame (3) four corners, square frame (3)'s middle part vertically is provided with support frame (4), support frame (4) include crossbeam (41), crossbeam (41) length is longer than square frame (3)'s length, crossbeam (41) pass through stand (42) with square frame (3) are connected, the lower extreme of stand (42) with the both ends of crossbeam (41) are provided with bracing piece (43) respectively, strorage device's upper surface is provided with nylon plate (5).
2. A rail transit vehicle side wall storage unit as claimed in claim 1, wherein: the inclined column (2) is a square steel tube.
3. A rail transit vehicle side wall storage unit as claimed in claim 1, wherein: the two upright posts (42) are symmetrically connected to opposite sides of the square frame (3) through fastening bolts respectively.
4. A rail transit vehicle side wall storage unit as claimed in claim 1, wherein: the base (1) is a well-shaped frame structure formed by welding two cross bars (11) and two vertical bars (12).
5. The rail transit vehicle side wall storage unit of claim 4, wherein: and the end parts of the two vertical rods (12) are respectively extended upwards to form limit hooks (121).
6. A rail transit vehicle side wall storage unit as claimed in claim 1, wherein: anti-falling bosses (411) are arranged at two end parts of the cross beam (41).
7. A rail transit vehicle side wall storage unit as claimed in claim 1, wherein: the nylon plate (5) is mounted on the upper surface of the storage device through countersunk screws (51).
8. A rail transit vehicle side wall storage unit as claimed in claim 1, wherein: the supporting frame (4) is constructed by rectangular pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321520394.4U CN219967939U (en) | 2023-06-14 | 2023-06-14 | Rail transit vehicle side wall strorage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321520394.4U CN219967939U (en) | 2023-06-14 | 2023-06-14 | Rail transit vehicle side wall strorage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219967939U true CN219967939U (en) | 2023-11-07 |
Family
ID=88587797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321520394.4U Active CN219967939U (en) | 2023-06-14 | 2023-06-14 | Rail transit vehicle side wall strorage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219967939U (en) |
-
2023
- 2023-06-14 CN CN202321520394.4U patent/CN219967939U/en active Active
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