CN104015807A - Automobile roof cover and automobile provided with same - Google Patents
Automobile roof cover and automobile provided with same Download PDFInfo
- Publication number
- CN104015807A CN104015807A CN201410251193.8A CN201410251193A CN104015807A CN 104015807 A CN104015807 A CN 104015807A CN 201410251193 A CN201410251193 A CN 201410251193A CN 104015807 A CN104015807 A CN 104015807A
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- China
- Prior art keywords
- gas cylinder
- covering
- roofs
- skeleton
- upholstery
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- Body Structure For Vehicles (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The invention relates to an automobile roof cover and an automobile provided with the automobile roof cover. The automobile roof cover comprises an automobile roof cover framework. The automobile roof cover framework is provided with a front emergency sunroof, a fuel gas unit mounting position, an air conditioner unit and a rear emergency sunroof sequentially from left to right. The fuel gas unit mounting position is located at the sinking portion of the automobile roof cover framework. The sinking portion is internally provided with a gas cylinder protective hood. The automobile roof cover framework is further provided with a gas cylinder decorative hood completely covering the sinking portion. The gas cylinder decorative hood and the gas cylinder protective hood form a cavity structure. The gas cylinder decorative hood is provided with a gas cylinder access door. By means of the scheme, the problems that when an existing fuel oil automobile is refitted to be a fuel gas automobile, the automobile body is ultrahigh, and an emergency sunroof cannot be easily opened are solved, and the popularization value is extremely high.
Description
Technical field
The present invention relates to vehicle structure field, specifically relate to a kind of covering for roofs and there is the automobile of this covering for roofs.
Background technology
For realizing energy-saving and emission-reduction, reduce PM2.5 numerical value, reduce urban air pollution, combustion gas bus starts employing in enormous quantities in multiple big and medium-sized cities at home at present.For saving the interior space increase area of standing, combustion gas public transport adopts top-positioned gas cylinder mounting means more, but because gas cylinder is that cylindrical structure and diameter are larger, can only large-scale gas cylinder cover of upholstery be set outward at roof gas cylinder gas cylinder is protected and decorated.
Fig. 1 is the covering for roofs skeleton structure diagram of existing fuel vehicle.Most gas passenger cars are that the mode that changes increase top-positioned gas cylinder on former fuel vehicle basis into designs gas passenger car.But because of gas cylinder cover height, to exceed top-mounted air conditioner unit height more, causes vehicle body overhead height to differ, and need to carry out structural transformation to original vehicle body top, can cause vehicle body superelevation after transformation, bring potential safety hazard.And existing gas cylinder cover does not have access door, when maintenance gas cylinder, need to dismantle gas cylinder cover, very inconvenient.
Be limited to existing fuel vehicle roof structure, improved vehicle, the center of gravity that can significantly increase vehicle, causes the crank in vehicle high-speed turning driving process, increases potential safety hazard.
While carrying out vehicle remoulding, existing gas cylinder cover there is no a hoisting port, be drawn to roof after needing manpower to be bundled, very inconvenient.
Summary of the invention
The object of the invention is for overcoming above-mentioned the deficiencies in the prior art, provide a kind of simple in structure, space availability ratio is high, maintenance gas cylinder covering for roofs and have the automobile of this covering for roofs easily.
The present invention adopts following technical proposals:
A kind of covering for roofs, comprises covering for roofs skeleton, and described covering for roofs skeleton is disposed with front escape skylight from left to right, combustion gas cellular installation position, air-conditioning unit, rear escape skylight; Described combustion gas cellular installation position is the sinking portion that is positioned at covering for roofs skeleton, in described sinking portion, is provided with gas cylinder protective cover; On described covering for roofs skeleton, gas cylinder cover of upholstery is also installed, gas cylinder cover of upholstery covers sinking portion completely and forms a cavity body structure with gas cylinder protective cover; In described gas cylinder cover of upholstery, be provided with gas cylinder access door.
Preferably, in described covering for roofs skeleton, be provided with crossbeam, crossbeam is fixedly connected with covering for roofs skeleton, after crossbeam is connected with covering for roofs skeleton, forms sinking portion, and gas cylinder protective cover is arranged on crossbeam, and the structure of gas cylinder protective cover and sinking portion are suitable.
Preferably, be also provided with and strengthen supporting in described covering for roofs skeleton, one end of strengthening supporting is fixedly connected with crossbeam, and the other end of strengthening supporting is fixedly connected with covering for roofs skeleton.
Preferably, the both sides of described gas cylinder cover of upholstery are provided with gas cylinder access door, and gas cylinder access door comprises front gas cylinder access door and rear gas cylinder access door.
Preferably, in described gas cylinder cover of upholstery, be provided with some hangers.
Preferably, on described gas cylinder protective cover, be provided with gas cylinder mounting bracket.
Preferably, on described covering for roofs skeleton, be provided with covering.
Preferably, in described gas cylinder cover of upholstery, be provided with fuel gas pipeline fixed support.
Preferably, described covering for roofs skeleton is middle high, the structure that both sides are low, and the projection of gas cylinder cover of upholstery covers sinking portion completely.
The present invention also provides a kind of automobile, and this automobile comprises above-mentioned covering for roofs.
The invention has the beneficial effects as follows:
(1) gas cylinder is arranged to the sinking portion of covering for roofs skeleton, effectively reduces vehicle whole height, eliminate safe hidden trouble.
(2) gas cylinder does not affect the normal unlatching of escape window after installing.
(3) in gas cylinder cover of upholstery, be provided with hanger, be convenient to use driving assembling in workshop.
(4) in gas cylinder cover of upholstery, be provided with access door, maintenance when gas cylinder without dismounting gas cylinder cover of upholstery.
(5) on crossbeam, be provided with and strengthen supporting, improve covering for roofs bulk strength.
Brief description of the drawings:
Fig. 1 is the covering for roofs skeleton structure diagram of existing fuel vehicle;
Fig. 2 is structural representation of the present invention;
Fig. 3 is birds-eye view of the present invention;
Fig. 4 is that the A-A of Fig. 3 is to view;
Fig. 5 is the constructional drawing of gas cylinder cover of upholstery in the present invention;
Fig. 6 is the front elevation of Fig. 5;
Fig. 7 is the partial enlarged drawing at B place in Fig. 4;
Wherein: 1, front escape skylight, 2, covering for roofs skeleton, 3, roof outer panel, 4, gas cylinder, 5, gas cylinder mounting bracket, 6, air-conditioning unit, 7, rear escape skylight, 8, gas cylinder cover of upholstery, 9, crossbeam, 10, strengthen supporting 11, gas cylinder protective cover, 12, front gas cylinder access door, 13, rear gas cylinder access door, 14, fuel gas pipeline fixed support, 15, cover of upholstery fixed support, 16, hanger, 17, sinking portion.
Detailed description of the invention:
Embodiment 1: a kind of covering for roofs, its structure is as shown in Fig. 2-6: comprise covering for roofs skeleton 2, be disposed with from left to right front escape skylight 1 on described covering for roofs skeleton 2, combustion gas cellular installation position, air-conditioning unit 6, rear escape skylight 7; Described combustion gas cellular installation position is the sinking portion 17 being positioned on covering for roofs skeleton 2, in described sinking portion 17, is provided with gas cylinder protective cover 11; On described covering for roofs skeleton 2, gas cylinder cover of upholstery 8 is also installed, gas cylinder cover of upholstery 8 covers sinking portion 17 completely and forms a cavity body structure with gas cylinder protective cover 11, and cavity is used for installing gas cylinder 4; In described gas cylinder cover of upholstery 8, be provided with gas cylinder access door.
Gas cylinder cover of upholstery 8 adopts glass-reinforced plastic material, is convenient to observe the state of inner gas cylinder 4.
In described covering for roofs skeleton 2, be provided with crossbeam 9, crossbeam 9 is fixedly connected with covering for roofs skeleton 2, after crossbeam 9 is connected with covering for roofs skeleton 2, forms sinking portion 17, and gas cylinder protective cover 11 is arranged on crossbeam 9, and the structure of gas cylinder protective cover 11 and sinking portion 17 are suitable.
In described covering for roofs skeleton 2, be also provided with reinforcement and support 10, one end of strengthening support 10 is fixedly connected with crossbeam 9, and the other end of strengthening support 10 is fixedly connected with covering for roofs skeleton 2.
Strengthen supporting 10 by arranging, make to strengthen support 10, crossbeam 9 and covering for roofs skeleton 2 and form an integral structure, improve the load to gas cylinder 4, make to strengthen supporting 10 and be difficult for disconnecting with covering for roofs skeleton 2 junctions, improve bulk strength and the stability of covering for roofs skeleton 2.
The both sides of described gas cylinder cover of upholstery 8 are provided with gas cylinder access door, and gas cylinder access door comprises front gas cylinder access door 12 and rear gas cylinder access door 13, and front gas cylinder access door 12 is all connected with gas cylinder cover of upholstery 8 by hinge with rear gas cylinder access door 13.Gas cylinder protective cover 11 is connected with covering for roofs skeleton 2 by bolt tapping mode.
The position of bottleneck of gas cylinder access door and gas cylinder 4 is suitable, is convenient to gas cylinder 4 to overhaul with the combustion gas assembly being connected with gas cylinder 4.
In described gas cylinder cover of upholstery 8, being provided with 16,3 hangers of 3 hangers 16 is Triangle-Profile, is convenient to gas cylinder cover of upholstery 8 and in workshop, uses driving to lift.
On described crossbeam 9, be provided with gas cylinder mounting bracket 5, gas cylinder mounting bracket 5 is to adopt shaped steel and Plate Welding to become general frame structure, by high strength bolt, gas cylinder mounting bracket 5 is seated on the gas cylinder protective cover 11 on covering for roofs skeleton 2 by bolt, after having assembled, bolt is by fastening to crossbeam 9, gas cylinder protective cover 11 and gas cylinder mounting bracket 5; The upper edge of the gas cylinder mounting bracket 5 after having assembled higher than on covering for roofs skeleton 2 along 30mm, make rainwater cannot enter gas cylinder protective cover 11 inside.
Gas cylinder mounting bracket 5 has assembled the ageing-resistant sealant of rear employing bolt connecting hole has been carried out to encapsulation process.
On described covering for roofs skeleton 2, be provided with covering 3.
In described gas cylinder cover of upholstery 8, be provided with fuel gas pipeline fixed support 14.
Described covering for roofs skeleton 2 entirety are middle high, the structure that both sides are low, and the projection of gas cylinder cover of upholstery 8 covers sinking portion 17 completely.Make said structure in the time having use rainy season, play good rainproof effect.Rainwater is dropped in gas cylinder cover of upholstery 8, then glides along gas cylinder cover of upholstery 8, slides on roof outer panel 3, and then under Action of Gravity Field, continues to glide, and can not flow to sinking portion 17, finally drips along car body.
The present invention also provides a kind of automobile, and this automobile comprises above-mentioned covering for roofs.
By reference to the accompanying drawings the specific embodiment of the present invention is described although above-mentioned; but not limiting the scope of the invention; one of ordinary skill in the art should be understood that; on the basis of technical scheme of the present invention, those skilled in the art do not need to pay various amendments that creative work can make or distortion still in protection scope of the present invention.
Claims (10)
1. a covering for roofs, comprises covering for roofs skeleton, it is characterized in that: described covering for roofs skeleton is disposed with front escape skylight from left to right, combustion gas cellular installation position, air-conditioning unit, rear escape skylight; Described combustion gas cellular installation position is the sinking portion that is positioned at covering for roofs skeleton, in described sinking portion, is provided with gas cylinder protective cover; On described covering for roofs skeleton, gas cylinder cover of upholstery is also installed, gas cylinder cover of upholstery covers sinking portion completely and forms a cavity body structure with gas cylinder protective cover; In described gas cylinder cover of upholstery, be provided with gas cylinder access door.
2. covering for roofs according to claim 1, it is characterized in that: in described covering for roofs skeleton, be provided with crossbeam, crossbeam is fixedly connected with covering for roofs skeleton, after being connected with covering for roofs skeleton, crossbeam forms sinking portion, gas cylinder protective cover is arranged on crossbeam, and the structure of gas cylinder protective cover and sinking portion are suitable.
3. covering for roofs according to claim 2, is characterized in that: in described covering for roofs skeleton, be also provided with and strengthen supporting, one end of strengthening supporting is fixedly connected with crossbeam, and the other end of strengthening supporting is fixedly connected with covering for roofs skeleton.
4. covering for roofs according to claim 1, is characterized in that: the both sides of described gas cylinder cover of upholstery are provided with gas cylinder access door, and gas cylinder access door comprises front gas cylinder access door and rear gas cylinder access door.
5. covering for roofs according to claim 1, is characterized in that: in described gas cylinder cover of upholstery, be provided with some hangers.
6. covering for roofs according to claim 2, is characterized in that: on described gas cylinder protective cover, be provided with gas cylinder mounting bracket.
7. covering for roofs according to claim 1, is characterized in that: on described covering for roofs skeleton, be provided with covering.
8. covering for roofs according to claim 1, is characterized in that: in described gas cylinder cover of upholstery, be provided with fuel gas pipeline fixed support.
9. covering for roofs according to claim 1, is characterized in that: described covering for roofs skeleton is middle high, the structure that both sides are low, and the projection of gas cylinder cover of upholstery covers sinking portion completely.
10. an automobile, is characterized in that: comprise the covering for roofs described in claim 1-9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410251193.8A CN104015807B (en) | 2014-06-06 | 2014-06-06 | A kind of covering for roofs and there is the automobile of this covering for roofs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410251193.8A CN104015807B (en) | 2014-06-06 | 2014-06-06 | A kind of covering for roofs and there is the automobile of this covering for roofs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104015807A true CN104015807A (en) | 2014-09-03 |
| CN104015807B CN104015807B (en) | 2016-06-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410251193.8A Active CN104015807B (en) | 2014-06-06 | 2014-06-06 | A kind of covering for roofs and there is the automobile of this covering for roofs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104015807B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527407A (en) * | 2014-12-31 | 2015-04-22 | 中通客车控股股份有限公司 | Natural gas cylinder arrangement system at roof of fuel gas bus |
| CN108136881A (en) * | 2015-10-07 | 2018-06-08 | 金泰克斯公司 | Using the skylight of photoelectric cell |
| CN113353152A (en) * | 2020-03-04 | 2021-09-07 | 郑州宇通客车股份有限公司 | Bearing type top cover framework, top cover and vehicle using top cover |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3743804A1 (en) * | 1987-12-23 | 1989-07-06 | Man Nutzfahrzeuge Gmbh | Gas-powered bus |
| JP2000225855A (en) * | 1999-02-03 | 2000-08-15 | Nissan Diesel Motor Co Ltd | Car body structure of compressed natural gas engine- mounted bus |
| DE10306872A1 (en) * | 2002-03-13 | 2003-10-09 | Man Sonderfahrzeuge Ag Wien | Omnibus for running on gas has gas containers on its roof in flush recesses fitted along the roof's edge and covered outside by bonnets. |
| CN202593276U (en) * | 2012-03-20 | 2012-12-12 | 郑州宇通客车股份有限公司 | Natural gas passenger car |
| CN203974960U (en) * | 2014-06-06 | 2014-12-03 | 中通客车控股股份有限公司 | A kind of covering for roofs and there is the automobile of this covering for roofs |
-
2014
- 2014-06-06 CN CN201410251193.8A patent/CN104015807B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3743804A1 (en) * | 1987-12-23 | 1989-07-06 | Man Nutzfahrzeuge Gmbh | Gas-powered bus |
| JP2000225855A (en) * | 1999-02-03 | 2000-08-15 | Nissan Diesel Motor Co Ltd | Car body structure of compressed natural gas engine- mounted bus |
| DE10306872A1 (en) * | 2002-03-13 | 2003-10-09 | Man Sonderfahrzeuge Ag Wien | Omnibus for running on gas has gas containers on its roof in flush recesses fitted along the roof's edge and covered outside by bonnets. |
| CN202593276U (en) * | 2012-03-20 | 2012-12-12 | 郑州宇通客车股份有限公司 | Natural gas passenger car |
| CN203974960U (en) * | 2014-06-06 | 2014-12-03 | 中通客车控股股份有限公司 | A kind of covering for roofs and there is the automobile of this covering for roofs |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527407A (en) * | 2014-12-31 | 2015-04-22 | 中通客车控股股份有限公司 | Natural gas cylinder arrangement system at roof of fuel gas bus |
| CN108136881A (en) * | 2015-10-07 | 2018-06-08 | 金泰克斯公司 | Using the skylight of photoelectric cell |
| CN113353152A (en) * | 2020-03-04 | 2021-09-07 | 郑州宇通客车股份有限公司 | Bearing type top cover framework, top cover and vehicle using top cover |
| CN113353152B (en) * | 2020-03-04 | 2023-04-07 | 宇通客车股份有限公司 | Bearing type top cover framework, top cover and vehicle using top cover |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104015807B (en) | 2016-06-29 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Address after: 252000 No.261 Huanghe Road, economic development zone, Liaocheng City, Shandong Province Patentee after: Zhongtong bus Limited by Share Ltd. Address before: 252000 No. 10, Dongchangfu, Liaocheng District, Shandong, Jianshe Road Patentee before: ZHONGTONG BUS HOLDING Co.,Ltd. |