CN203078603U - Chassis of lightweight bundled six long pipes semi-trailers for high pressure gas transport - Google Patents
Chassis of lightweight bundled six long pipes semi-trailers for high pressure gas transport Download PDFInfo
- Publication number
- CN203078603U CN203078603U CN 201220489962 CN201220489962U CN203078603U CN 203078603 U CN203078603 U CN 203078603U CN 201220489962 CN201220489962 CN 201220489962 CN 201220489962 U CN201220489962 U CN 201220489962U CN 203078603 U CN203078603 U CN 203078603U
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- Prior art keywords
- lightweight
- semi
- vehicle frame
- fixed
- pressure gas
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Abstract
This utility model relates to a chassis of a lightweight bundled six long pipes semi trailers for high pressure gas transport. An upload connection steel angle, a support of an upload draw bar, a gooseneck and a supporting apparatus are fixed in the front of semi-trailer frame; a towing plate and a towing pin are positioned in the central front of the gooseneck; a side-impact protector, a tool box, a support for an extinguisher, a spare wheel carrier and a static ground wire coil cover are fixed on the side of the semi-trailer frame; a back protector is positioned in the rear of the semi-trailer frame; tubeless TBR tires are fixed in the central back of the semi-trailer frame by lightweight suspensions and four-piece variable-cross-section spring plates; a lightweight steel rim is fixed on the same axle with the tubeless TBR tire; and an axle-control integration ABS apparatus is fixed on the lightweight steel rim. The utility model has following advantages of light weight, high volume to weight ratio, low cost, stable operation and good economic return.
Description
Technical field
The chassis of the utility model long high-pressure gas pipe conveying semi-trailer.
Background technology
Existing high pressure gas long pipe semitrailer vehicle frame is generally all by the low-alloy steel, adopt 7 leaf springs, whole steel wire radial tyre, brake system is installed wheel control ABS anti-lock device, has the shortcoming that deadweight is big, volume to weight ratio is low, cost is high, operation is not steady, economic benefit is low.
Summary of the invention
In order to overcome the shortcoming of prior art, the utility model provides a kind of lightweight cluster six pipe long high-pressure gas pipe transporting semitrailer chassis, and it is in light weight, the volume to weight ratio height, and cost is low, operates steadily, and is good in economic efficiency.
The technical scheme in the invention for solving the technical problem is: the front end of the vehicle frame of superimposed trailer is fixing go up load connect angle steel, on adorn drag link bearing, gooseneck and bracing or strutting arrangement, the gooseneck middle front part is established towing plate, towing pin, the protection of side fixation side, tool box, fire extinguisher bracket, spare tyre holder and the static ground wire roll-top of vehicle frame, the vehicle frame tail bit installs rear defence and protects; The vehicle frame postmedian is by the fixing full steel wire meridian tubeless tires of lightweight suspension, four changeable section plate springs, with the coaxial fixedly lightweight of full steel wire meridian tubeless tires steel wheel rim, and the integrated ABS anti-lock device of anchor shaft control on the lightweight steel wheel rim.
The utility model is compared with low-alloy steel vehicle frame owing to adopt the BS700MC high strength alloy steel to be welded, and reduces upper and lower wing plate, web and towing plate thickness; Adopt the integrated ABS anti-lock device of axle control, lightweight suspension, lightweight steel wheel rim, four changeable section plate springs, full steel wire meridian tubeless tires, have that the superimposed trailer own wt is light, volume to weight ratio is high, cost is low, steady, the good in economic efficiency advantage of travelling.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model front view;
Fig. 2 the utility model birds-eye view;
Fig. 3 is the utility model brake system scheme drawing.
The specific embodiment
In the accompanying drawing, 1. go up load and connect angle steel, 2. towing plate, 3. vehicle frame is adorned drag link bearing on 4., 5. bracing or strutting arrangement, 6. spare tyre holder, 7. lightweight suspension, 8. four changeable section plate springs, 9. full steel wire meridian tubeless tires, 10. axle is controlled integrated ABS anti-lock device, 11. static ground wire roll-tops, 12. back protection, 13. the side protection, 14. towing pins; 15. fire extinguisher bracket, 16. tool boxes, 17. lightweight steel wheel rims; 18. the inflation gas-tpe fitting, 19. wheel speed sensors, 20. front axle brake air chambers, 21. axis compressed air brake cylinders, 22. rear axle compressed air brake cylinders, 23. electromagnetic valves, 24. air receivers, 25.ABS integrates control cock, 26. controllers, 27. control gas-tpe fittings.
As shown in Figure 1, 2, the front end of the vehicle frame 3 of superimposed trailer is fixing go up load connect angle steel 1, on adorn drag link bearing 4, gooseneck and bracing or strutting arrangement 5, the gooseneck middle front part is established towing plate 2, towing pin 14, side fixation side protection 13, tool box 16, fire extinguisher bracket 15, spare tyre holder 6 and the static ground wire roll-top 11 of vehicle frame 3, vehicle frame 3 tail bit install rear defence and protect 12; Vehicle frame 3 postmedians are by the fixing full steel wire meridian tubeless tires 9 of lightweight suspension 7, four changeable section plate springs 8, with full steel wire meridian tubeless tires 9 coaxial fixedly lightweight steel wheel rims 17, the integrated ABS anti-lock device 10 of anchor shaft control on the lightweight steel wheel rim 17.
As shown in Figure 3, the integrated ABS anti-lock device 10 of axle control is communicated with the braking gas circuit by control gas-tpe fitting 27, wheel speed sensors 19 is fixed on the back-plate of propons wheel and back axle wheel, controller 26, ABS integrate control cock 25, electromagnetic valve 23 series connection are installed in air receiver 24 and connect on the pipeline of compressed air brake cylinder, are connected with front axle brake air chamber 20, axis compressed air brake cylinder 21, rear axle compressed air brake cylinder 22 respectively by tracheae.
The material of described vehicle frame 3 is the BS700MC high strength alloy steel, and the material of towing plate 2 is the BS700MC high strength alloy steel, and the material of side protection 13, tool box 16, fire extinguisher bracket 15, spare tyre holder 6, back protection 12 is Q235.
The integrated ABS anti-lock device 10 of axle control makes car load really realize rolling braking, not locking, not break away, and has improved traveling security, traveling comfort, has shortened the stopping distance of car load simultaneously.
Claims (3)
1. a lightweight cluster six is managed the long high-pressure gas pipe transporting semitrailer chassis, it is characterized in that: the front end of the vehicle frame of superimposed trailer (3) is fixing go up load connect angle steel (1), on adorn drag link bearing (4), gooseneck and bracing or strutting arrangement (5), the gooseneck middle front part is established towing plate (2), towing pin (14), the protection of side fixation side (13), tool box (16), fire extinguisher bracket (15), spare tyre holder (6) and the static ground wire roll-top (11) of vehicle frame (3), vehicle frame (3) tail bit installs rear defence and protects (12); Vehicle frame (3) postmedian is by the fixing full steel wire meridian tubeless tires (9) of lightweight suspension (7), four changeable section plate springs (8), with full steel wire meridian tubeless tires (9) coaxial fixedly lightweight steel wheel rim (17), lightweight steel wheel rim (17) is gone up the integrated ABS anti-lock device of anchor shaft control (10).
2. lightweight cluster six pipe long high-pressure gas pipe transporting semitrailer chassis according to claim 1, it is characterized in that: the described axle integrated ABS anti-lock device of control (10) is communicated with the braking gas circuit by control gas-tpe fitting (27), wheel speed sensors (19) is fixed on the back-plate of propons wheel and back axle wheel, controller (26), ABS integrates control cock (25), electromagnetic valve (23) series connection is installed in air receiver (24) and connects on the pipeline of compressed air brake cylinder, by tracheae respectively with front axle brake air chamber (20), axis compressed air brake cylinder (21), rear axle compressed air brake cylinder (22) is connected.
3. lightweight cluster six pipe long high-pressure gas pipe transporting semitrailer chassis according to claim 1, it is characterized in that: the material of described vehicle frame (3) is the BS700MC high strength alloy steel, the material of towing plate (2) is the BS700MC high strength alloy steel, and the material of side protection (13), tool box (16), fire extinguisher bracket (15), spare tyre holder (6), back protection (12) is Q235.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220489962 CN203078603U (en) | 2012-09-24 | 2012-09-24 | Chassis of lightweight bundled six long pipes semi-trailers for high pressure gas transport |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220489962 CN203078603U (en) | 2012-09-24 | 2012-09-24 | Chassis of lightweight bundled six long pipes semi-trailers for high pressure gas transport |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203078603U true CN203078603U (en) | 2013-07-24 |
Family
ID=48824464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220489962 Expired - Fee Related CN203078603U (en) | 2012-09-24 | 2012-09-24 | Chassis of lightweight bundled six long pipes semi-trailers for high pressure gas transport |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203078603U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105799786A (en) * | 2016-05-06 | 2016-07-27 | 新兴能源装备股份有限公司 | Chassis of strap-on high-pressure gas long pipe transport semi-trailer |
| CN106274864A (en) * | 2016-08-28 | 2017-01-04 | 天津嵩山挂车有限公司 | A kind of lightweight trailer reminded with the limit and slowly brake |
| CN106741246A (en) * | 2016-12-08 | 2017-05-31 | 广东富华机械装备制造有限公司 | Convenient quick-installation walking mechanism |
-
2012
- 2012-09-24 CN CN 201220489962 patent/CN203078603U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105799786A (en) * | 2016-05-06 | 2016-07-27 | 新兴能源装备股份有限公司 | Chassis of strap-on high-pressure gas long pipe transport semi-trailer |
| CN106274864A (en) * | 2016-08-28 | 2017-01-04 | 天津嵩山挂车有限公司 | A kind of lightweight trailer reminded with the limit and slowly brake |
| CN106274864B (en) * | 2016-08-28 | 2018-12-07 | 天津嵩山挂车有限公司 | A kind of lightweight trailer reminded with the limit and slowly brake |
| CN106741246A (en) * | 2016-12-08 | 2017-05-31 | 广东富华机械装备制造有限公司 | Convenient quick-installation walking mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20210924 |