CN204340709U - Bow frame and this battery-driven car, hybrid vehicle - Google Patents
Bow frame and this battery-driven car, hybrid vehicle Download PDFInfo
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- CN204340709U CN204340709U CN201420830124.8U CN201420830124U CN204340709U CN 204340709 U CN204340709 U CN 204340709U CN 201420830124 U CN201420830124 U CN 201420830124U CN 204340709 U CN204340709 U CN 204340709U
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Abstract
A kind of bow frame and this battery-driven car, hybrid vehicle are provided, it adopts the trapezoidal welded structure of integral type, install and adopt separation type to install, one piece is fixed on by connecting panel and crossbeam, outside frame is welded by square steel tube and U-shaped steel, inner structure is welded by angle steel, by bottom being arranged the damping base of U-shaped seat composition, serves the effect of good shock-absorbing protecting pantograph apparatus; Not only collector bow can be installed, also be assembled with some control setups as storage tank, Warning light, radiator, trailer spiral tracheae seat etc., due to bow frame height, to reach 2.2m many, later easy to maintenance in order to meet, be convenient to climbing, both sides trapezium structure adopts interval probably for the angle steel of 220mm and square steel are welded; The utility model saves material, also mitigates weight, meets the requirement of intensity, and can ensure that pantograph apparatus is elevated smoothly, safe and reliable completes charging.
Description
Technical field
This product belongs to new-energy automobile field, is specifically related to a kind of bow frame for pure electric automobile, hybrid vehicle, and especially some fixed-sites use.
Background technology
Bow frame is mainly for new-energy automobile field, and existing bow frame unreasonable structure, effectiveness in vibration suppression is poor, and practicality is not good.
The utility model with it leading bod support is compared, it has stronger practicality, structure is more reasonable, and effectiveness in vibration suppression is obvious, is not only confined to the effect of simple charging bracket, there is also mounted some other devices as accumulator unit above it, control unit device, radiator etc., bow frame structure is simple, car takes up room little, productive costs is low.
Utility model content
For above one or more problems, provide a kind of bow frame and this battery-driven car, hybrid vehicle.
The technical solution adopted in the utility model is:
A kind of bow frame, it installs collector bow on vehicle, bow frame is open type support, and rack body adopts the trapezoidal welded structure of overall shoulder, and trapezoidal centre is provided with shelf, support outside frame is welded by square steel tube and U-shaped steel, internal stent shelf is welded by angle steel, is provided with damping base bottom bow frame, and damping base is combined by U-shaped steel, spacing is formed on U-shaped steel and bottom, forms damping space.
Further, bow frame 8 and vehicle frame are separation type mounting structure, bow frame is directly sitting on crossbeam 9 vehicle frame, bow frame 8 is connected with crossbeam vehicle frame by connecting panel, the U-shaped steel of the damping base bottom described bow frame is Eversible structure, both sides have tapped bore, and both sides are fixed by bolt and connecting panel.
Further, bow frame is also equipped with control setup, storage tank, Warning light, radiator, trailer spiral tracheae seat.
Further, bow frame height is 2m to 2.4m, and support both sides are trapezium structure, and trapezium structure is adopt the angle steel of interval 200 ~ 240mm and square steel tube to be welded.
Further, bow frame height is 2.2m, and support both sides are trapezium structure, and trapezium structure is adopt the angle steel of interval 220mm and square steel tube to be welded.
A kind of battery-driven car, is equipped with bow frame described above.
A kind of hybrid electric vehicle, assembles bow frame described above.
The utility model adopts the trapezoidal welded structure of overall shoulder, and profile frame is made up of square steel tube, and inner mounting structure of strengthening is made up of angle steel; bottom is made up of U-shaped steel, both meets requirement of strength like this, also alleviates quality; reduce productive costs, play vibration damping and the effect of protection charging bow.
The beneficial effects of the utility model are: can ensure that pantograph apparatus is elevated smoothly, safe and reliable completes charging.Simple and practical, installation and maintenance are convenient, and well solve the problem of installation site on other device cars, safety and practicality significantly improve.
Accompanying drawing explanation
Fig. 1 the utility model bow frame constructional drawing;
The scheme of installation of Fig. 2 the utility model bow frame.
Detailed description of the invention
Now in conjunction with the drawings and the specific embodiments the utility model is described further:
Collector bow 1 support 8 is directly sitting on crossbeam 9 vehicle frame, and by connecting panel, bow frame 8 and crossbeam 9 are coupled together, both sides are bolted mode.
Bow frame, adopt the trapezoidal welded structure of integral type, profile is welded by square steel tube and U-shaped steel, inner structure is welded by angle steel, both material is saved like this, also mitigate weight, meet the requirement of intensity, damping base especially by bottom adopts U-shaped seat, trapezoidal centre is provided with shelf, support outside frame is welded by square steel tube and U-shaped steel, internal stent shelf is welded by angle steel, damping base is provided with bottom bow frame, damping base is combined by U-shaped steel, spacing is formed on U-shaped steel and bottom, form damping space, serve the effect of good shock-absorbing protecting pantograph apparatus, bow frame not only installs collector bow, also be assembled with some control setups as gas storage, 7, Warning light 2, rear light 3, working lamp 4, Pneumatic cabinet 5, lightning-arrest box 6, radiator, trailer spiral tracheae seat etc.
The U-shaped steel of the damping base bottom described bow frame is Eversible structure, and both sides have tapped bore, and both sides are fixed by bolt and connecting panel; Also tapped bore can be had in the bottom of the U-shaped steel of damping base, for fixing with crossbeam.Bow frame height is 2.2m, and support both sides are trapezium structure, and trapezium structure is adopt the angle steel of interval 220mm and square steel tube to be welded.In a further embodiment, support height can be 2m or 2.4m, and the partition of trapezium structure is adopt the angle steel of interval 200mm or 240mm and square steel tube to be welded.
Due to bow frame height, to reach 2.2m many, later easy to maintenance in order to meet, be convenient to climbing, employing interval, both sides is probably for the angle steel of 220mm and square steel are welded, both improve intensity like this, also maintenance climbing is convenient to, there is good practicality, in order to solve collector bow dismounting problem, bow frame is fitted through separate type, namely bow frame is directly seated on crossbeam and is completed by a connecting panel, so not only easy installation and removal, the installing/dismounting time is significantly shortened than leading bod, because bow frame adopts the square steel of GB and the structure of angle steel, draw materials conveniently like this, structure is simply convenient to welding, productive costs is low.
Finally should be noted that: above embodiment is only in order to illustrate that the technical scheme of this case is not intended to limit; Although be described in detail this case with reference to preferred embodiment, those of ordinary skill in the field have been to be understood that: still can modify to the detailed description of the invention of this case or carry out equivalent replacement to portion of techniques feature; And not departing from the spirit of this case technical scheme, it all should be encompassed in the middle of the technical scheme scope of this case request protection.
Claims (7)
1. a bow frame, it installs collector bow on vehicle, and bow frame is open type support, it is characterized in that, rack body adopts the trapezoidal welded structure of overall shoulder, trapezoidal centre is provided with shelf, and support outside frame is welded by square steel tube and U-shaped steel, and internal stent shelf is welded by angle steel, damping base is provided with bottom bow frame, damping base is combined by U-shaped steel, and spacing is formed on U-shaped steel and bottom, forms damping space.
2. a kind of bow frame according to claim 1, it is characterized in that, bow frame and vehicle frame are separation type mounting structure, bow frame is directly sitting on crossbeam vehicle frame, bow frame is connected with crossbeam vehicle frame by connecting panel, the U-shaped steel of the damping base bottom described bow frame is Eversible structure, and both sides have tapped bore, and both sides are fixed by bolt and connecting panel.
3. a kind of bow frame according to claim 2, is characterized in that, bow frame is also equipped with control setup, storage tank, Warning light, radiator, trailer spiral tracheae seat.
4. according to a kind of bow frame of claims 1 to 3 described in any one, it is characterized in that, bow frame height is 2m to 2.4m, and support both sides are trapezium structure, and trapezium structure is adopt the angle steel of interval 200 ~ 240mm and square steel tube to be welded.
5. a kind of bow frame according to claim 4, is characterized in that, bow frame height is 2.2m, and support both sides are trapezium structure, and trapezium structure is adopt the angle steel of interval 220mm and square steel tube to be welded.
6. a battery-driven car, is characterized in that, is equipped with a kind of bow frame of the claims 1 to 5 described in any one.
7. a hybrid electric vehicle, is characterized in that, is equipped with a kind of bow frame of the claims 1 to 5 described in any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420830124.8U CN204340709U (en) | 2014-12-23 | 2014-12-23 | Bow frame and this battery-driven car, hybrid vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420830124.8U CN204340709U (en) | 2014-12-23 | 2014-12-23 | Bow frame and this battery-driven car, hybrid vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204340709U true CN204340709U (en) | 2015-05-20 |
Family
ID=53224003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420830124.8U Active CN204340709U (en) | 2014-12-23 | 2014-12-23 | Bow frame and this battery-driven car, hybrid vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204340709U (en) |
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2014
- 2014-12-23 CN CN201420830124.8U patent/CN204340709U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.39 Xingfu North Road, Xi'an, Shaanxi 710201 Patentee after: Shaanxi Automobile Group Co.,Ltd. Address before: No.39 Xingfu North Road, Xi'an, Shaanxi 710201 Patentee before: SHAANXI AUTOMOBILE GROUP Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |