CN104670005A - LNG (Liquefied Natural Gas) tank saddle for vehicle - Google Patents
LNG (Liquefied Natural Gas) tank saddle for vehicle Download PDFInfo
- Publication number
- CN104670005A CN104670005A CN201510068602.5A CN201510068602A CN104670005A CN 104670005 A CN104670005 A CN 104670005A CN 201510068602 A CN201510068602 A CN 201510068602A CN 104670005 A CN104670005 A CN 104670005A
- Authority
- CN
- China
- Prior art keywords
- lng tank
- plate
- upper plate
- web
- saddle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention provides an LNG (Liquefied Natural Gas) tank saddle for a vehicle. The LNG tank saddle comprises an upper plate, a web plate, LNG tank bandage fixing frames and a lower plate, wherein the upper plate, the web plate and the lower plate are an integrated structural component which is manufactured by using a punching technology and has an inequilateral U-steel type cross section, two reinforcing plates which are symmetrically distributed are arranged between the upper plate and the lower plate in a welding way, the upper plate is in an arc shape of which the radian is 140 degrees, the lower plate is in an arch shape, multiple waist-shaped connecting holes are symmetrically formed in two ends of the web plate, and two waist-shaped bolt holes are formed in bottom plates arranged at the lower parts of the LNG tank bandage fixing frames. After the LNG tank saddle provided by the invention is implemented, the defects of welding deformation and local cracking are prevented from happening, and the production rate and the material utilization rate are also increased.
Description
Technical field
The present invention relates to liquefied natural gas commercial vehicle/comm..vehicle field, particularly relate to a kind of automobile-used LNG tank saddle.
Background technology
Along with China becomes in the world after the first automobile superpower, automobile industry faces the serious challenge of fossil energy and environmental protection.Develop new-energy automobile for this reason and become national strategy decision-making, wherein with LNG (being the abbreviation of liquefied natural gas English liquefied natural gas) automobile, especially commercial vehicle/comm..vehicle fast development in recent years because of advantages such as China LNG aboundresources, traffic cost are low, tail gas discharge of poisonous waste amount is few, gradually becomes trend.In the framework that the general accumbency of the LNG tank that commercial vehicle/comm..vehicle uses is connected and fixed with chassis after operator's compartment on two LNG tank saddles be parallel to each other, and linked into an integrated entity by the multiple bolt of rear end plate in its lower end and LNG tank saddle after the LNG tank first half with LNG tank bandage.The LNG tank saddle of prior art fixes with frame welding, and soldering group synthesis integral structure component after the drawing of its web, upper plate and lower plate difference.It is large not only to there is welding deformation in soldering group component, postorder is difficult to the problem of correcting, also exist welding process can produce local crisp hard and cause when vehicle operating because of vibrated, impact the hidden danger that cracking occurs, and soldering group component operation is many, the production cycle is long, efficiency is low and dismounting, renewal difficulty deficiency.
Summary of the invention
For above-mentioned prior art Problems existing and deficiency, the invention provides a kind of automobile-used LNG tank saddle made by punch forming process.
To achieve these goals, the automobile-used LNG tank saddle of the one provided of the present invention, comprise upper plate, web, LNG tank bandage fixed mount and lower plate, described upper plate, web and lower plate use Sheet Metal Forming Technology to be made for the integral structure component in scalene channel steel shape cross section, welded two pieces of symmetrical brace panels between described upper plate and lower plate.
Further improvement is: described upper plate profile is the arc of radian 140 °, and its radius mates with LNG tank external diameter, and described lower plate profile is arch.
Further improvement is: the two ends of described web are symmetrical arranged multiple kidney-shaped connecting bore, and aperture and the pitch of holes of described kidney-shaped connecting bore are mated with connecting bore on framework.
Further improvement is: described LNG tank bandage fixed mount and upper plate are welded and fixed near the bottom surface at two ends and web surface.
Further improvement is: the bottom of described LNG tank bandage fixed mount is welded with base plate, and described base plate is provided with two kidney-shaped bolts hole, and the aperture of described kidney-shaped bolt hole and pitch of holes are mated with two, LNG tank bandage lower end bolt of rear end plate.
The invention has the beneficial effects as follows: use the upper plate that Sheet Metal Forming Technology is made, web and lower plate cross section are that the integral structure of scalene channel steel shape substitutes welding unitized construction, avoid the generation of welding deformation and local cracking defect, also shorten technological process and capacity rating significantly improves, stock utilization also improves 20%, and the two ends of web are symmetrical arranged multiple kidney-shaped connecting bore for being connected with frame installation by bolt, with easy disassembly and maintenance, two kidney-shaped bolts hole are also set on base plate to facilitate the dismounting of LNG tank bandage.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is A-A cutaway view.
Fig. 3 is B direction view.
Wherein: 1-upper plate, 2-web, 3-LNG tank bandage fixed mount, 4-base plate, 5-brace panel, 6-lower plate, 7-kidney-shaped connecting bore, 8-kidney-shaped bolt hole.
Detailed description of the invention
In order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, the invention will be further described, and this embodiment only for explaining the present invention, but does not form limiting the scope of the present invention.
As shown in Figure 1: present embodiments provide a kind of automobile-used LNG tank saddle, comprise upper plate 1, web 2, LNG tank bandage fixed mount 3 and lower plate 6.As shown in Figure 2: described upper plate 1, web 2 and lower plate 6 are the integral structure components using Sheet Metal Forming Technology to be made for scalene channel steel shape cross section.As depicted in figs. 1 and 2: between described upper plate 1 and lower plate 6, welded two pieces of symmetrical brace panels 5, described upper plate 1 profile is the arc of radian 140 °, its radius mates with LNG tank external diameter, described lower plate 6 profile is arch, the two ends of described web 2 are symmetrical arranged multiple kidney-shaped connecting bore 7, aperture and the pitch of holes of described kidney-shaped connecting bore 7 are mated with connecting bore on framework, LNG tank saddle and framework are connected and fixed by multiple bolt.As shown in figures 1 and 3: described LNG tank bandage fixed mount 3 and upper plate 1 are fixed near the bottom surface at two ends and web 2 surface soldered, the bottom of described LNG tank bandage fixed mount 3 is welded with base plate 4, described base plate 4 is provided with two kidney-shaped bolts hole 8, the aperture of described kidney-shaped bolt hole 8 and pitch of holes are mated with two, LNG tank bandage lower end bolt of rear end plate, are fixed after the LNG tank first half to make LNG tank bandage by the multiple bolt of rear end plate in its lower end through kidney-shaped bolt hole 8 with nut screwing clamping.
Enforcement of the present invention, use the upper plate that Sheet Metal Forming Technology is made, web and lower plate cross section are that scalene channel steel shape integral structure substitutes welding unitized construction, avoid the generation of welding deformation and local cracking defect, also shorten technological process and capacity rating is significantly improved, stock utilization also improves 20%, and the two ends of web are symmetrical arranged multiple kidney-shaped connecting bore for being connected with frame installation by bolt, with easy disassembly and maintenance, two kidney-shaped bolts hole are set on base plate in addition to facilitate the dismounting of LNG tank bandage.
Claims (5)
1. an automobile-used LNG tank saddle, comprise upper plate (1), web (2), LNG tank bandage fixed mount (3) and lower plate (6), it is characterized in that: described upper plate (1), web (2) and lower plate (6) use Sheet Metal Forming Technology to be made for the integral structure component in scalene channel steel shape cross section, welded two pieces of symmetrical brace panels (5) between described upper plate (1) and lower plate (6).
2. a kind of automobile-used LNG tank saddle as claimed in claim 1, it is characterized in that: described upper plate (1) profile is the arc of radian 140 °, and its radius mates with LNG tank external diameter, described lower plate (6) profile is arch.
3. a kind of automobile-used LNG tank saddle as claimed in claim 1, is characterized in that: the two ends of described web (2) are symmetrical arranged multiple kidney-shaped connecting bore (7), and aperture and the pitch of holes of described kidney-shaped connecting bore (7) are mated with connecting bore on framework.
4. a kind of automobile-used LNG tank saddle as claimed in claim 1, is characterized in that: bottom surface and web (2) surface soldered at described LNG tank bandage fixed mount (3) and the close two ends of upper plate (1) are fixed.
5. the automobile-used LNG tank saddle of the one as described in claim 1 or 4, it is characterized in that: the bottom of described LNG tank bandage fixed mount (3) is welded with base plate (4), described base plate (4) is provided with two kidney-shaped bolts hole (8), and the aperture of described kidney-shaped bolt hole (8) and pitch of holes are mated with two, LNG tank bandage lower end bolt of rear end plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510068602.5A CN104670005A (en) | 2015-02-10 | 2015-02-10 | LNG (Liquefied Natural Gas) tank saddle for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510068602.5A CN104670005A (en) | 2015-02-10 | 2015-02-10 | LNG (Liquefied Natural Gas) tank saddle for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104670005A true CN104670005A (en) | 2015-06-03 |
Family
ID=53305801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510068602.5A Pending CN104670005A (en) | 2015-02-10 | 2015-02-10 | LNG (Liquefied Natural Gas) tank saddle for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104670005A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120529A (en) * | 2017-06-27 | 2017-09-01 | 张家港市华地机械装备有限公司 | The support frame of Vehicular liquefied natural gas cylinder |
| CN107128168A (en) * | 2017-06-27 | 2017-09-05 | 张家港市华地机械装备有限公司 | With the saddle pillar for strengthening support block |
| CN107933297A (en) * | 2017-11-16 | 2018-04-20 | 芜湖勤惠科技有限公司 | Commercial car LNG gas cylinder frames |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6367573B1 (en) * | 1999-09-20 | 2002-04-09 | Fab Industries, Llc | Cylinder mount for fuel system |
| CN202911538U (en) * | 2012-11-20 | 2013-05-01 | 中海石油气电集团有限责任公司 | Double-liquefied-natural-gas (LNG)-cylinder frame |
| CN202952818U (en) * | 2012-12-19 | 2013-05-29 | 陕西重型汽车有限公司 | Automobile LNG (liquefied natural gas) cylinder fixing mechanism assembly |
| CN202986814U (en) * | 2012-12-19 | 2013-06-12 | 陕西重型汽车有限公司 | Vehicular LNG (liquefied fuel gas) cylinder bracket |
| CN203713546U (en) * | 2014-03-13 | 2014-07-16 | 安徽江淮汽车股份有限公司 | Liquefied natural gas (LNG) post-arranged double-bottle lightweight support |
| CN204547758U (en) * | 2015-02-10 | 2015-08-12 | 鄂尔多斯市勤惠汽车部件制造有限公司 | A kind of automobile-used LNG tank saddle |
-
2015
- 2015-02-10 CN CN201510068602.5A patent/CN104670005A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6367573B1 (en) * | 1999-09-20 | 2002-04-09 | Fab Industries, Llc | Cylinder mount for fuel system |
| CN202911538U (en) * | 2012-11-20 | 2013-05-01 | 中海石油气电集团有限责任公司 | Double-liquefied-natural-gas (LNG)-cylinder frame |
| CN202952818U (en) * | 2012-12-19 | 2013-05-29 | 陕西重型汽车有限公司 | Automobile LNG (liquefied natural gas) cylinder fixing mechanism assembly |
| CN202986814U (en) * | 2012-12-19 | 2013-06-12 | 陕西重型汽车有限公司 | Vehicular LNG (liquefied fuel gas) cylinder bracket |
| CN203713546U (en) * | 2014-03-13 | 2014-07-16 | 安徽江淮汽车股份有限公司 | Liquefied natural gas (LNG) post-arranged double-bottle lightweight support |
| CN204547758U (en) * | 2015-02-10 | 2015-08-12 | 鄂尔多斯市勤惠汽车部件制造有限公司 | A kind of automobile-used LNG tank saddle |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120529A (en) * | 2017-06-27 | 2017-09-01 | 张家港市华地机械装备有限公司 | The support frame of Vehicular liquefied natural gas cylinder |
| CN107128168A (en) * | 2017-06-27 | 2017-09-05 | 张家港市华地机械装备有限公司 | With the saddle pillar for strengthening support block |
| CN107128168B (en) * | 2017-06-27 | 2023-12-29 | 张家港市华地机械装备有限公司 | Saddle support with reinforced supporting block |
| CN107933297A (en) * | 2017-11-16 | 2018-04-20 | 芜湖勤惠科技有限公司 | Commercial car LNG gas cylinder frames |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204547758U (en) | A kind of automobile-used LNG tank saddle | |
| CN104670005A (en) | LNG (Liquefied Natural Gas) tank saddle for vehicle | |
| CN201544979U (en) | Connecting seat for circular steel tube cross beams of framework | |
| CN202133229U (en) | Cooling box of large-sized air separating equipment | |
| CN102616279A (en) | Semitrailer frame and semitrailer employing same | |
| CN103643184B (en) | A kind of aluminium alloy height muscle integral panel creep age forming method based on autoclave | |
| CN201179873Y (en) | Door frame structure of railway vehicle door | |
| CN202529033U (en) | Automobile cross beam | |
| CN207825932U (en) | Commercial automobile-used LNG gas cylinders frame | |
| CN203481629U (en) | Gas tank sheet material provided with stamping reinforced rib | |
| CN102152721B (en) | Magnesium alloy automobile steering control arm | |
| CN107933297A (en) | Commercial car LNG gas cylinder frames | |
| CN101234694A (en) | Container end wall manufacturing method | |
| CN105905166B (en) | Jack reinforcement structure after a kind of body of a motor car | |
| CN203528613U (en) | Front wall plate of automobile | |
| CN207579809U (en) | Back buffer beam and automobile | |
| CN108189634B (en) | High-precision front plate spring support and machining method thereof | |
| CN202529043U (en) | Automobile front cab structure | |
| CN206202419U (en) | Frame cross and the vehicle frame with the crossbeam | |
| CN201386872Y (en) | Corner insert for fixed flange | |
| CN202703289U (en) | Automobile instrument board beam structure | |
| CN203528610U (en) | Vehicle body top cover | |
| CN211143982U (en) | Municipal works construction bounding wall | |
| CN204565603U (en) | Penstock stiffening ring mounting and adjusting means for correcting | |
| CN213984212U (en) | Supercharged air cooler structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150603 |
|
| RJ01 | Rejection of invention patent application after publication |