CN206871194U - A kind of steel pipe body frame - Google Patents
A kind of steel pipe body frame Download PDFInfo
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- CN206871194U CN206871194U CN201720593018.6U CN201720593018U CN206871194U CN 206871194 U CN206871194 U CN 206871194U CN 201720593018 U CN201720593018 U CN 201720593018U CN 206871194 U CN206871194 U CN 206871194U
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- car
- crossbeam
- wall frame
- skeleton
- window
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Abstract
The utility model discloses a kind of steel pipe body frame, body frame body is collectively constituted including front wall frame, rear wall frame, car roof skeleton, underbody skeleton and side wall frame, body frame body is made of aluminum steel-pipe welding, car roof skeleton is provided with two skylight crossbeams, is connected between two skylight crossbeams some to day window pillar；Roof rail and floor beam are respectively equipped with car roof skeleton and underbody skeleton, side wall frame is provided with front truck door pillar and some to car window upright post, rear car door pillar is additionally provided with the side wall frame of rear side, vehicle window crossbeam is respectively connected between each pair car window upright post, vehicle door beam is equipped with front truck door pillar and rear car door pillar, preceding car bonnet crossbeam and rear engine cover crossbeam, car bonnet column and rear engine cover column before being respectively equipped with preceding car bonnet crossbeam and rear engine cover crossbeam are respectively equipped with front wall frame and rear wall frame.Body frame of the present utility model has the advantages of in light weight, intensity is high, can protect the safety of car occupant well.
Description
Technical field
Bus Technology field is the utility model is related to, it particularly relates to a kind of steel pipe body frame.
Background technology
City bus is the main means of transport of people's go off daily, with growing day by day, the public traffic network of trip number
Spread all over the every nook and cranny in city, at home public transport market increasingly saturation while, each bus industry is to make great efforts exploitation external
Emerging market, increasing China Coach traveling is on the highway of various countries.
And bus body skeleton universal at present is made by steel, its own weight weight, need in the process of moving big
The energy resource consumption of amount is in own wt；In addition, when car meets with accident, body structure plays very big work to the safety of occupant
With bus body skeleton in the market has the shortcomings that structural strength is low, in the accident of experience, it is impossible to well to occupant
Play a protective role.
Utility model content
For the above-mentioned technical problem in correlation technique, the utility model proposes a kind of steel pipe body frame, can overcome
The above-mentioned deficiency of prior art.
To realize above-mentioned technical purpose, what the technical solution of the utility model was realized in：
A kind of steel pipe body frame, including front wall frame, rear wall frame, car roof skeleton, underbody skeleton and side wall frame, institute
Front wall frame, rear wall frame, car roof skeleton, underbody skeleton and the side wall frame stated collectively constitute body frame body, described
Body frame body is made of aluminum steel-pipe welding, and described car roof skeleton is provided with two skylight crossbeams, described day
Window crossbeam is connected with described front wall frame and/or rear wall frame, is connected between two skylight crossbeams some to skylight
Column；Roof rail and floor beam are respectively equipped with described car roof skeleton and underbody skeleton, is set on described side wall frame
There is front truck door pillar and some to car window upright post, rear car door pillar, described vehicle window are additionally provided with the side wall frame of the rear side
Column is connected with the car roof skeleton and/or underbody skeleton, and vehicle window crossbeam is respectively connected between each pair car window upright post, described
Front truck door pillar and rear car door pillar on be equipped with vehicle door beam, described front truck door pillar and rear car door pillar are and top plate
Crossbeam is connected with floor beam；Car bonnet crossbeam and rear engine cover crossbeam before being respectively equipped with described front wall frame and rear wall frame,
Described preceding car bonnet crossbeam and rear engine cover crossbeam is connected with car window upright post, divides on described preceding car bonnet crossbeam and rear engine cover crossbeam
Not She You preceding car bonnet column and rear engine cover column, described preceding car bonnet column and rear engine cover column with roof rail and/or bottom
Plate crossbeam is connected.
Further, described car window upright post, vehicle window crossbeam, front truck door pillar, rear car door pillar, vehicle door beam, skylight
Annex mounting groove is equipped with column, skylight crossbeam, preceding car bonnet crossbeam and rear engine cover crossbeam.
The beneficial effects of the utility model：Body frame of the present utility model is made up of aluminum material, has in light weight
Advantage；Body frame of the present utility model has the advantages of intensity is high, can protect the safety of car occupant well.
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
In the required accompanying drawing used be briefly described, it should be apparent that, drawings in the following description are only of the present utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other accompanying drawings.
Fig. 1 is a kind of front view of steel pipe body frame according to the utility model embodiment；
Fig. 2 is a kind of top view of steel pipe body frame according to the utility model embodiment；
In figure：1st, front wall frame；2nd, rear wall frame；3rd, car roof skeleton；4th, underbody skeleton；5th, side wall frame；6th, front door
Column；7th, car window upright post；8th, vehicle window crossbeam；9th, vehicle door beam；10th, skylight crossbeam；11st, day window pillar；12nd, roof rail.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, every other embodiment that those of ordinary skill in the art are obtained all belongs to
In the scope of the utility model protection.
As shown in Figure 1-2, a kind of steel pipe body frame according to the utility model embodiment, including front wall frame 1,
Rear wall frame 2, car roof skeleton 3, underbody skeleton 4 and side wall frame 5, described front wall frame 1, rear wall frame 2, car roof skeleton 3,
Underbody skeleton 4 and side wall frame 5 collectively constitute body frame body, and described body frame body is by aluminum steel-pipe welding system
Into, described car roof skeleton is provided with two skylight crossbeams 10, described skylight crossbeam 10 and described front wall frame 1 and/
Or rear wall frame 2 connects, it is connected between two skylight crossbeams 10 some to day window pillar 11；Described car roof skeleton 3
With roof rail 12 and floor beam are respectively equipped with underbody skeleton, if described side wall frame 5 be provided with front truck door pillar 6 and
It is dry to car window upright post 7, be additionally provided with rear car door pillar, described car window upright post 7 and the roof on the side wall frame 5 of the rear side
Skeleton 3 and/or underbody skeleton 4 are connected, and vehicle window crossbeam 8 is respectively connected between each pair car window upright post 7, and described front door is stood
Be equipped with vehicle door beam 9 on post 6 and rear car door pillar, described front truck door pillar 6 and rear car door pillar with roof rail 12
It is connected with floor beam；Car bonnet crossbeam and rear engine cover crossbeam, institute before being respectively equipped with described front wall frame 1 and rear wall frame 2
Preceding the car bonnet crossbeam and rear engine cover crossbeam stated are connected with car window upright post 7, divide on described preceding car bonnet crossbeam and rear engine cover crossbeam
Not She You preceding car bonnet column and rear engine cover column, described preceding car bonnet column and rear engine cover column with roof rail 12 and/or
Floor beam is connected.
In one embodiment, described car window upright post 7, vehicle window crossbeam 8, front truck door pillar 6, rear car door pillar, car
Annex mounting groove is equipped with door crossbeam 9, day window pillar 11, skylight crossbeam 10, preceding car bonnet crossbeam and rear engine cover crossbeam.
In order to facilitate above-mentioned technical proposal of the present utility model is understood, below by way of new to this practicality in specifically used mode
The above-mentioned technical proposal of type is described in detail.
When specifically used, according to a kind of steel pipe body frame described in the utility model, body frame uses aluminum steel
Pipe welding is made, and has the advantages of in light weight, can reduce the energy resource consumption for supporting own wt；Wherein, side wall frame
It is provided with car window upright post 7, vehicle window crossbeam 8, front truck door pillar 6, rear car door pillar, vehicle door beam 9, and car window upright post 7, vehicle window
Crossbeam 8, front truck door pillar 6, rear car door pillar, annex mounting groove is equipped with vehicle door beam 9 is used to corresponding annex, example are installed
Such as vehicle window, front door and tail gate；Car roof skeleton is provided with day window pillar 11, skylight crossbeam 10, and can be by setting thereon
The annex mounting groove installation skylight put, for improving the lightness in passenger car；On front wall frame 1 and rear wall frame 2 respectively
Provided with preceding car bonnet crossbeam and rear engine cover crossbeam with annex mounting groove, car bonnet and rear engine cover before can installing respectively；Also, roof
Roof rail 12 and floor beam are respectively equipped with skeleton 3 and underbody skeleton, the intensity of body frame can be improved, can be well
Protect the safety of car occupant.
In summary, body frame of the present utility model is made up of aluminum material, has the advantages of in light weight；This practicality is new
The body frame of type has the advantages of intensity is high, can protect the safety of car occupant well.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (2)
1. a kind of steel pipe body frame, including front wall frame（1）, rear wall frame（2）, car roof skeleton（3）, underbody skeleton（4）With
Side wall frame（5）, described front wall frame（1）, rear wall frame（2）, car roof skeleton（3）, underbody skeleton（4）And side wall frame
（5）Collectively constitute body frame body, it is characterised in that described body frame body be made of aluminum steel-pipe welding,
Described car roof skeleton is provided with two skylight crossbeams（10）, described skylight crossbeam（10）With described front wall frame（1）With/
Or rear wall frame（2）Connection, two skylight crossbeams（10）Between be connected with it is some to day window pillar（11）；Described roof
Skeleton（3）Roof rail is respectively equipped with underbody skeleton（12）And floor beam, described side wall frame（5）It is provided with front truck
Door pillar（6）With some to car window upright post（7）, the side wall frame of the rear side（5）On be additionally provided with rear car door pillar, described car
Window pillar（7）With the car roof skeleton（3）And/or underbody skeleton（4）Connection, each pair car window upright post（7）Between be all connected with
There is vehicle window crossbeam（8）, described front truck door pillar（6）Vehicle door beam is equipped with rear car door pillar（9）, described front door
Column（6）With rear car door pillar and roof rail（12）It is connected with floor beam；Described front wall frame（1）And rear wall frame
（2）On be respectively equipped with before car bonnet crossbeam and rear engine cover crossbeam, described preceding car bonnet crossbeam and rear engine cover crossbeam are and car window upright post
（7）It is connected, car bonnet column and rear engine cover column before being respectively equipped with described preceding car bonnet crossbeam and rear engine cover crossbeam, before described
Car bonnet column and rear engine cover column are and roof rail（12）And/or floor beam is connected.
A kind of 2. steel pipe body frame according to claim 1, it is characterised in that described car window upright post（7）, vehicle window it is horizontal
Beam（8）, front truck door pillar（6）, rear car door pillar, vehicle door beam（9）, day window pillar（11）, skylight crossbeam（10）, preceding car bonnet it is horizontal
Annex mounting groove is equipped with beam and rear engine cover crossbeam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720593018.6U CN206871194U (en) | 2017-05-25 | 2017-05-25 | A kind of steel pipe body frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720593018.6U CN206871194U (en) | 2017-05-25 | 2017-05-25 | A kind of steel pipe body frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206871194U true CN206871194U (en) | 2018-01-12 |
Family
ID=61336877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720593018.6U Active CN206871194U (en) | 2017-05-25 | 2017-05-25 | A kind of steel pipe body frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206871194U (en) |
-
2017
- 2017-05-25 CN CN201720593018.6U patent/CN206871194U/en active Active
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