CN101028834A - Multifunctional adjustable economical heavy semi-trailer - Google Patents
Multifunctional adjustable economical heavy semi-trailer Download PDFInfo
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- CN101028834A CN101028834A CN 200710089969 CN200710089969A CN101028834A CN 101028834 A CN101028834 A CN 101028834A CN 200710089969 CN200710089969 CN 200710089969 CN 200710089969 A CN200710089969 A CN 200710089969A CN 101028834 A CN101028834 A CN 101028834A
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Abstract
An energy-saving, multifunctional and adjustable heavy semi-trailer has a length-adjustable main beam consisting of external and internal beams fixed by pins. Its platform installed on said main beam has fixed side beams and movable side beams for adjusting the length and height of semi-trailer.
Description
Technical field:
The present invention relates to a kind of transportation means, the heavy semi-trailer of definite say so a kind of adjustable length and dead-weight capacity.
Background technology:
Sell the heavy semi-trailer that uses in the market, exist structure Chen Ri, heavy, the purposes mono-defective of moulding benzene, can not be during loading according to the size of goods and the length and the volume of weight adjustment trailer, extremely inconvenient in the use, difficulty is joined the source of goods, cart often occurs and draws the situation of little goods or high load with small power to take place.
Summary of the invention:
The purpose of this invention is to provide a kind of trailer that can adjust length arbitrarily, can adjust the length and the height of trailer at any time according to the length and the volume of goods carried in the use,, economize on resources, cut the waste to satisfy the demand of market and modernization construction.
The present invention is that the girder with trailer changes adjustable portable beam into by fixed beam, its scheme is by outer beam, inner beam, fixing arc beam, the arc of motion ellbeam, connecting pin, manual standard setting pin, the compartment is side bar fixedly, the movable side bar in compartment, the compartment portable plate is formed, its constructional feature is, outer beam is positioned at the latter half of of trailer, the front end of outer beam is equipped with inner beam, the front end of outer beam is provided with 1 meter adapter shaft pin-and-hole at interval, the outside of pin hole is welded with the fritter brace panel, to strengthen connecting the intensity of pin hole, on brace panel, be provided with outside the corresponding pin hole of beam, be provided with the pivot pin cover in the pin hole.Inner beam is provided with 1 meter pin hole at interval, the back outside of inner beam is welded with brace panel, and brace panel is provided with and the corresponding pin hole of inner beam, is provided with the pivot pin cover in the pin hole, inner beam is connected in the outer beam by connecting the pivot pin installation, and can adjust the length of trailer by pin hole.Be provided with manual standard setting bar in the inboard of inner beam, so that adjust the length of trailer, upside at inside and outside girder is equipped with the compartment, two rear sides in compartment are equipped with fixedly side bar, and fixedly the front end of side bar is equipped with movable side bar, and movable compartment board is equipped with in the inboard of movable side bar, the inboard of side bar is provided with the fixedly arc beam that goes out to recessed behind the compartment, fixedly the front side of arc beam is provided with the arc of motion ellbeam, and movable compartment board is housed on the arc beam, to adjust volume and the height in the compartment.Top at the compartment side bar is provided with movable rail, and the rear end in compartment is provided with retractable movable tailgate.
Advantage of the present invention is reasonable in design, and is of many uses, and this vehicle can replace the function of five kinds of vehicles on the market, and can in 14-18 rice scope, regulate its bodywork length arbitrarily, and energy-saving and cost-reducing, MPV (Multi-Purpose Vehicle) of every production, can save 38 tons of steel than conventional heavy-duty trailer, reduce freight charges 30-40%.Be not subjected to the restriction of goods size height in the use, remove guard rail, after the changing of tire model, can repack the extraordinary transport trolley of ultralow dish into.Also the length that can freely stretch vehicle body according to the weight and volume of goods is removed movable rail, and compartment portable plate and arc of motion ellbeam just become the horizontal transport trolley of ultralow dish.As lay down movable rail, and be reduced to 14 meters, pull out tailgate, just become engineering transport trolley flexibly.Promptly flexible after loading onto high guardrail and shortening as bicycle, turnover consolidating the load market, mountain highways such as the urban and rural highway that passes unimpeded, particularly river, Yunnan-Guizhou, avoid can not travel because of vehicle body the is oversize defective in hill path of traditional superimposed trailer, demonstrated the advantage and the wind coloured silk of superimposed trailer of the present invention.
Be described in further detail below in conjunction with accompanying drawing:
Description of drawings:
Fig. 1 is a superimposed trailer main beam structure schematic side view;
Fig. 2 is a superimposed trailer main beam structure schematic top plan view;
Fig. 3 is the manual standard setting latch structure of a superimposed trailer internal and external beam adjustment scheme drawing;
Fig. 4 is a superimposed trailer contour structures scheme drawing of the present invention;
Fig. 5 is the chassis of semi-trailer structural representation;
Fig. 6 is a superimposed trailer carriage back door structural representation.
The specific embodiment:
The front side of the outer beam 1 shown in Fig. 1, Fig. 2 is provided with inner beam 4, and the front end of outer beam is provided with at interval 1 meter pin hole, and the outer end of pin hole is welded with fritter brace panel 2, brace panel be provided with outer beam on corresponding pin hole 3, be provided with the pivot pin cover in the pin hole.Inner beam is provided with 1 meter pin hole 5 at interval, and the back outside of inner beam is welded with brace panel 41, and brace panel is provided with and the corresponding pin hole of inner beam, is provided with the pivot pin cover in the pin hole.The preceding inboard of outer beam is welded with nut 40, and inner beam is fastened in the outer beam by bolt 39.
Among Fig. 3, the front middle part of outer beam 1 is provided with knock hole 6, manual standard setting bar 8 is equipped with in the inboard of front-axle beam, radius stay by about two support active plates 9 and be installed on the inwall of front-axle beam, the left end of radius stay is provided with locating dowel pin 7, in the pin tube of locating dowel pin spring is housed, the right-hand member of radius stay is provided with operating handle 10.
Compartment shown in Fig. 4 is installed in the upside of girder, the back both sides in compartment are provided with fixedly side bar 18, fixedly the front end of side bar is provided with two 1 meter long movable side bar 20 and 21 and one 2 meters long movable side bar 19, and the inboard of movable side bar is provided with 4 movable compartment boards 23.The inboard of side bar is provided with fixedly arc beam 16 behind the compartment, the arc beam is provided with movable compartment board 17, fixedly 4 arc of motion ellbeams are equipped with in the front side of arc beam, the junction of movable side bar and arc of motion ellbeam is provided with installs connecting panel 22, with bolt movable side bar and the installation of arc of motion ellbeam is connected the fixedly front end of side bar by connecting panel during assembling.The top of compartment side bar is provided with guardrail 12, steel rope 13 is housed on the guardrail, movable rail 14 is equipped with in the upper end of guardrail, the upper end of movable rail is provided with fluffy bar 15, fluffy bar 15 is not inserted in the pin-and-hole of both sides movable rail the time spent, during use fluffy bar is extracted out, can take in the guardrail pin-and-hole of the laterally inserted left and right sides stretch tight rainproof.The steel rope of installing on guardrail both can be used as guardrail, can save steel again, reduced weight, was provided with two retractable movable tailgates 11 in the back bottom in compartment, extracted out during use and can be used as the springboard of getting in stocks.On the back beam slab of tailgate downside taillight 35 is housed, the middle part of taillight is provided with licence plate and articulates a little 36, is provided with side-marker lamp 37, tool box 33, grille guard 34 on the side bar in compartment, and the bottom side of trunk is provided with spare tyre holder 38.Brake pipe and brake connection lead are housed in the front side of railway carriage.
The back bottom of the outer beam shown in Fig. 5 is provided with main beam 27, the lower end of main beam 27 is provided with load bar 24, and the bottom of load bar is provided with semiaxis 25, and universal hub is equipped with at the two ends, the left and right sides of semiaxis, tire 26 is housed on the hub, and universal hub can be changed the band tire of various models as required.
Among Fig. 6, locking bar 29 is housed on the carriage back door, locking bar is provided with handle 31, and the upper end of handle is provided with lock pin 30, and the locking bar doorframe at two ends up and down is provided with snap close 28, following snap close 32.
Claims (6)
1, a kind of multifunctional adjustable economical heavy semi-trailer, by outer beam, inner beam, fixing arc beam, the arc of motion ellbeam, connecting pin, manual standard setting pin, the compartment is side bar fixedly, movable side bar in compartment and moveable cart boxboard are formed, it is characterized in that: outer beam (1) is positioned at the latter half of of trailer, the front end of outer beam is equipped with inner beam (4), the front side of outer beam is provided with 1 meter pin hole at interval, the outer end of pin hole is welded with fritter brace panel (2), brace panel is provided with and the corresponding pin hole of outer beam (3), be provided with the pivot pin cover in the pin hole, inner beam is provided with 1 meter pin hole (5) at interval, the back outside of inner beam is welded with brace panel (41), brace panel is provided with and the corresponding pin hole of inner beam, be provided with the pivot pin cover in the pin hole, the inboard of inner beam is provided with manual standard setting bar (8), in, the upside of outer beam is equipped with the compartment, two rear sides in compartment are provided with fixedly side bar (18), fixedly the front end of side bar is equipped with movable side bar, the inboard of movable side bar is provided with movable compartment board (23), the inboard of side bar is provided with the fixedly arc beam that goes out to recessed behind the compartment, fixedly the front side of arc beam is provided with the arc of motion ellbeam, and movable compartment board is housed on the arc beam.
2, multifunctional adjustable economical heavy semi-trailer according to claim 1, it is characterized in that: manually the standard setting bar by about two support active plates (9) and be installed on the inwall of inner beam, the left end of radius stay is provided with locating dowel pin (7), in the pin tube of locating dowel pin spring is housed, the right-hand member of radius stay is provided with operating handle (10).
3, multifunctional adjustable economical heavy semi-trailer according to claim 1, it is characterized in that: fixedly the front end of side bar is provided with the movable side bar (19) of two 1 meter long movable side bar (20) and (21) and 2 meters long, be provided with installation connecting panel (22) in the junction of movable side bar and arc of motion ellbeam, the top of compartment side bar is provided with guardrail (12), steel rope (13) is housed on the guardrail, movable rail (14) is equipped with in the upper end of guardrail, the upper end of movable rail is provided with fluffy bar (15), and the back bottom in compartment is provided with retractable movable tailgate (11).
4, multifunctional adjustable economical heavy semi-trailer according to claim 1, it is characterized in that: the back bottom of outer beam is provided with main beam (27), the lower end of main beam is provided with load bar (24), the bottom of load bar is provided with semiaxis (25), general hub is equipped with at the two ends, the left and right sides of semiaxis, and tire (26) is housed on the hub.
5, multifunctional adjustable economical heavy semi-trailer according to claim 1, it is characterized in that: locking bar (29) is housed on the back door in compartment, locking bar is provided with handle (31), the upper end of handle is provided with lock pin (30), and the locking bar doorframe at two ends up and down is provided with snap close (28), following snap close (32).
6, multifunctional adjustable economical heavy semi-trailer according to claim 1 is characterized in that: the preceding inboard of outer beam is welded with nut (40), and inner beam is fastened in the outer beam by bolt (39).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100899690A CN100515850C (en) | 2007-03-26 | 2007-03-26 | Adjustable heavy semi-trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100899690A CN100515850C (en) | 2007-03-26 | 2007-03-26 | Adjustable heavy semi-trailer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101028834A true CN101028834A (en) | 2007-09-05 |
| CN100515850C CN100515850C (en) | 2009-07-22 |
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ID=38714434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100899690A Expired - Fee Related CN100515850C (en) | 2007-03-26 | 2007-03-26 | Adjustable heavy semi-trailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100515850C (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010108387A1 (en) * | 2009-03-23 | 2010-09-30 | 中集车辆（集团）有限公司 | Trailer body |
| CN101850790B (en) * | 2009-04-03 | 2011-11-23 | 中集车辆（集团）有限公司 | Automobile body structure |
| CN105365652A (en) * | 2015-12-04 | 2016-03-02 | 菏泽京九特种汽车有限公司 | Heavy load concave bridge type transport equipment |
| CN106515884A (en) * | 2016-12-14 | 2017-03-22 | 临沂市宇顺机械有限公司 | Novel semitrailer |
| WO2018103649A1 (en) * | 2016-12-08 | 2018-06-14 | 辽宁丹东新弘源农业科技发展有限公司企业技术研究开发中心 | Extendable frame for integrated truck-trailer |
| CN108248312A (en) * | 2017-12-11 | 2018-07-06 | 天津智源机械制造股份有限公司 | A kind of flat bogie |
| CN112550517A (en) * | 2020-12-17 | 2021-03-26 | 福建易工专用汽车制造有限公司 | Independently turn to telescopic semitrailer convenient to uninstallation |
| CN112606917A (en) * | 2020-12-30 | 2021-04-06 | 龙岩骏行机械制造有限公司 | Grid lightweight aluminum alloy carriage |
| CN114940212A (en) * | 2022-05-30 | 2022-08-26 | 常州市瑞悦车业有限公司 | Length-adjustable general vehicle frame for transportation |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2311407Y (en) * | 1997-09-05 | 1999-03-24 | 青岛汽车改装厂 | Trailer type frame for use in vehicle |
| US6659503B2 (en) * | 1998-11-06 | 2003-12-09 | Tony R. Damron | Extendable trailer |
| CN1305726C (en) * | 2003-11-11 | 2007-03-21 | 陈建国 | Telescopic car |
| CN2878114Y (en) * | 2005-12-30 | 2007-03-14 | 天津安达集团有限公司 | Centre shaft vehicle transportation trailer train capable of adjusting telescopic arm |
-
2007
- 2007-03-26 CN CNB2007100899690A patent/CN100515850C/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010108387A1 (en) * | 2009-03-23 | 2010-09-30 | 中集车辆（集团）有限公司 | Trailer body |
| CN101850790B (en) * | 2009-04-03 | 2011-11-23 | 中集车辆（集团）有限公司 | Automobile body structure |
| CN105365652A (en) * | 2015-12-04 | 2016-03-02 | 菏泽京九特种汽车有限公司 | Heavy load concave bridge type transport equipment |
| WO2018103649A1 (en) * | 2016-12-08 | 2018-06-14 | 辽宁丹东新弘源农业科技发展有限公司企业技术研究开发中心 | Extendable frame for integrated truck-trailer |
| CN106515884A (en) * | 2016-12-14 | 2017-03-22 | 临沂市宇顺机械有限公司 | Novel semitrailer |
| CN108248312A (en) * | 2017-12-11 | 2018-07-06 | 天津智源机械制造股份有限公司 | A kind of flat bogie |
| CN112550517A (en) * | 2020-12-17 | 2021-03-26 | 福建易工专用汽车制造有限公司 | Independently turn to telescopic semitrailer convenient to uninstallation |
| CN112606917A (en) * | 2020-12-30 | 2021-04-06 | 龙岩骏行机械制造有限公司 | Grid lightweight aluminum alloy carriage |
| CN114940212A (en) * | 2022-05-30 | 2022-08-26 | 常州市瑞悦车业有限公司 | Length-adjustable general vehicle frame for transportation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100515850C (en) | 2009-07-22 |
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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 | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090722 Termination date: 20120326 |