CN104973149A - Main vehicle and draw-bar trailer combination type transportation system and method - Google Patents

Main vehicle and draw-bar trailer combination type transportation system and method Download PDF

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Publication number
CN104973149A
CN104973149A CN201510434317.0A CN201510434317A CN104973149A CN 104973149 A CN104973149 A CN 104973149A CN 201510434317 A CN201510434317 A CN 201510434317A CN 104973149 A CN104973149 A CN 104973149A
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main car
trailer
independent
car
independent trailer
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CN201510434317.0A
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Chinese (zh)
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赵永胜
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Individual
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Abstract

The invention discloses a main vehicle and draw-bar trailer combination type transportation system and method. The main vehicle and draw-bar trailer combination type transportation system comprises a main vehicle and a draw-bar trailer, namely a full trailer, wherein the main vehicle can pull the draw-bar trailer, and the draw-bar trailer can be pulled by the main vehicle. A compartment of the main vehicle can accommodate the full trailer. In a non-load return trip, the full trailer can be completely placed in the compartment of the main vehicle. The main vehicle and draw-bar trailer combination type transportation system and method can overcome the defects of poor environment friendliness, serious mechanical wear, high transportation cost and the like in the prior art, thereby having the advantages of good environment friendliness, little mechanical wear and low transportation cost.

Description

A kind of main car and draw bar trailer two car combination transport system and method
Technical field
The present invention relates to automobile technical field, particularly, relate to a kind of main car and draw bar trailer two car combination transport system and method.
Background technology
China is a logistics big country, but the relative western developed country of Logistics Industry, but comparatively backwardness, and efficiency is lower.The Drop and pull transport that west is popular, in China but because various reasons and reality restrictions such as input cost is high, tractor truck standard disunities, formally could not promote, cause that existing logistics vehicles rate of empty ride is high, exhaust emission is large, conveying efficiency is low, the high serious social concern of logistics cost.
Recent years, increasing in year of automobile is very fast, while having developed logistics transportation industry, also brings the social concern that haze, traffic congestion etc. are serious.The train-type vehicle of draw bar trailer pulled by the main car of current operation, there is the problems such as mechanical wear is serious, logistics cost.
Realizing in process of the present invention, contriver finds at least to exist in prior art the defect such as the serious and traffic cost of feature of environmental protection difference, mechanical wear is high.
Summary of the invention
The object of the invention is to, for the problems referred to above, propose a kind of main car and draw bar trailer two car combination transport system, to realize the advantage that the feature of environmental protection is good, mechanical wear is little and traffic cost is low.
The second object of the present invention is, proposes a kind of main car and draw bar trailer two car combined transport method.
For achieving the above object, the technical solution used in the present invention is: a kind of main car and draw bar trailer two car combination transport system and method, comprise the main car can pulling draw bar trailer, and can by the draw bar trailer of described main car traction and independent trailer; The compartment of described main car can hold independent trailer; When no-load return trip, independent trailer can be placed on the interior of main car completely.
Further, described independent trailer has drawbar frame and propons; When no-load return trip, after the drawbar frame that rotates described independent trailer and propons, independent trailer can be placed on the interior of main car completely.
Further, described main car, includes the goods carrying vehicle of accurate traction or has the dumping truck of accurate traction.
Further, described main car, comprises the goods carrying vehicle that model is 6 × 6 types, 6 × 4 types, 6 × 2 types, 8 × 8 types, 8 × 4 types, and model be in the dumping truck of 6 × 6 types, 6 × 4 types, 6 × 2 types, 8 × 8 types, 8 × 4 types any one.
Further, described independent trailer comprises 3 shaft type independent trailers or 2 shaft type independent trailers.
Meanwhile, another technical scheme that the present invention adopts is: the main car that a kind of and above-described main car and draw bar trailer two car combination transport system match and draw bar trailer two car combined transport method, comprising:
When no-load return trip, independent trailer is placed on completely the interior of main car.
Further, described operation independent trailer being placed on completely the interior of main car, specifically comprises:
First a side rail of described independent trailer along hinge through 90 degree, lift to level attitude, again front axle and drawbar frame device are revolved turnback, drawbar frame is allowed to be placed in the positive bottom of independent trailer and to put down side rail, by the reliable fixed traction frame of anchor fitting and side rail, then remove independent trailer front railway carriage or compartment plate and side carriage plate.
Further, described operation independent trailer being placed on completely the interior of main car, specifically comprises:
First to dismantle the side carriage plate of described main car, back carriage plate before retaining, the main car side carriage plate pulled down lies in the center position of main car cabin floor, side carriage plate and the front back carriage plate of independent trailer are also dismantled by diagramatic way, the independent trailer railway carriage or compartment plate pulled down is positioned in independent trailer, and the railway carriage or compartment plate placed in main car and independent trailer will be fixed;
After two compartment board dismountings, independent trailer is winched in the compartment of main car, confirm that independent trailer stops completely just on main car cabin floor, independent trailer and main car are reliably fixed;
Arrive destination, when two trains need be separated, according to said method reverse operating.
Further, described operation independent trailer being placed on completely the interior of main car, specifically comprises:
First to dismantle the side carriage plate of described main car and back carriage plate, retain front railway carriage or compartment plate, the main car side carriage plate pulled down lies in the center position of main car cabin floor, side carriage plate and the front back carriage plate of independent trailer are also dismantled, the independent trailer railway carriage or compartment plate pulled down is positioned in independent trailer, is fixed the railway carriage or compartment plate placed in main car and independent trailer;
After two compartment boards dismountings, independent trailer afterbody or independent trailer front portion to be aligned by the load bed preset or sloping platform and stop to load bed place, the height of load bed is consistent with the cargo compartment bottom plate height of main car;
Independent trailer is carried out in the compartment of main car, confirm that independent trailer stops completely just on main car cabin floor, independent trailer and main car are reliably fixed;
Arrive destination, when two trains need be separated, according to said method reverse operating.
The main car of various embodiments of the present invention and draw bar trailer two car combination transport system and method, owing to comprising the main car can pulling draw bar trailer, and the draw bar trailer that can be drawn by main car and independent trailer; The compartment of main car can hold independent trailer; When no-load return trip, independent trailer can be placed on the interior of main car completely; Thus the defect that in prior art, the feature of environmental protection is poor, mechanical wear is serious and traffic cost is high can be overcome, to realize the advantage that the feature of environmental protection is good, mechanical wear is little and traffic cost is low.
Other features and advantages of the present invention will be set forth in the following description, and, partly become apparent from specification sheets, or understand by implementing the present invention.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for specification sheets, together with embodiments of the present invention for explaining the present invention, is not construed as limiting the invention.In the accompanying drawings:
Main car schematic diagram in Fig. 1 the present invention, wherein, (a) is before railway carriage or compartment plate removed by main car, and (b) is after railway carriage or compartment plate removed by main car;
Structural representation in Fig. 2 the present invention before the plate of draw bar trailer dismounting railway carriage or compartment;
State (during trailer rotation 90 degree, propons state) schematic diagram during independent trailer rotation propons in Fig. 3 the present invention;
View after independent trailer dismounting railway carriage or compartment plate, rotation propons in Fig. 4 the present invention;
In Fig. 5 the present invention in scheme 1 two cars combined after view, (a) is state 1, and (b) is state 2;
In Fig. 6 the present invention in scheme 2 two cars combined after view, (a) is state 1, and (b) is state 2.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
The applicant is by after the summary of a large amount of practical experiences and real vehicle scientific appraisal, have developed " a kind of main car and draw bar trailer two car combination transport system and method ", efficiently solve that existing logistics vehicles rate of empty ride is high, exhaust emission is large, mechanical wear is serious, the high serious social concern of logistics cost, the method for this technical scheme be simple, form is general, reasonable.
According to the embodiment of the present invention, as shown in figs 1 to 6, a kind of main car and draw bar trailer two car combination transport system and method is provided.
Technical scheme of the present invention, by the main car of pulling draw bar trailer (having the goods carrying vehicle of accurate traction, dumping truck and other class special vehicle) and trailed draw bar trailer (hereinafter referred to as independent trailer), when no-load return trip, first a side rail of independent trailer along hinge through 90 degree, lift to level attitude, again front axle and drawbar frame device are revolved turnback, drawbar frame is allowed to be placed in the positive bottom of independent trailer and to put down side rail, by the reliable fixed traction frame of anchor fitting and side rail, then remove independent trailer front railway carriage or compartment plate and side carriage plate.Here the independent trailer foreign minister size mentioned should be shorter than main car, be limited so that sky in main car can be put into, now independent trailer is placed in main car compartment, can not overlength, non-ultra-wide, not superelevation, not overweight, realize return and become a car by two cars, thus solve that existing logistics vehicles rate of empty ride is high, exhaust emission is large, conveying efficiency is low, mechanical wear is serious, the high serious social concern of logistics cost.The object of this invention is to provide a kind of main car and draw bar car two car combination transport system and method for safe, reliable, convenient, environmental protection, by wideling popularize in units of transportation company, greatly can reduce operating cost.Actv. solves the shortcomings such as existing logistics vehicles rate of empty ride is high, exhaust emission is large, conveying efficiency is low, mechanical wear is serious, logistics cost is high, the present invention is safer, reliable, convenient, environmental protection, efficient, hommization.
The main car mentioned in technical solution of the present invention can be the goods carrying vehicle of the models such as 6 × 6 types, 6 × 4 types, 6 × 2 types, 8 × 8 types, 8 × 4 types, dumping truck and other class special vehicle, carriage body construction can select any pattern, and the main car of Fig. 1-Fig. 6 example is 6 × 4 types.Length equidimension can be the arbitrary dimension that regulation allows.
The draw bar trailer mentioned in the present invention can have 3 axles, 2 shaft types, and arbitrary structures pattern can be selected in compartment, and length equidimension can be the arbitrary dimension that regulation allows.
The main car mentioned in the present invention and the cooperation of independent trailer also can be arbitrary dimension, arbitrary structures, principle is that independent trailer can be placed in the compartment of main car completely, can be by after adjustment drawbar frame and propons, also can be without adjustment, the limit value of not super laws and regulations requirement after two car combinations.
In technical solution of the present invention, the principle of main car and draw bar car two car combination transport system and method, see Fig. 1-Fig. 4.
The scheme example of main car and draw bar trailer two car combination transport system and method: after rotation traction traction frame and propons, independent trailer can be placed in the compartment of main car completely, not super laws and regulations requirement after two car combinations.The anabolic process operation of this programme is see Fig. 5 and Fig. 6.
In technical solution of the present invention, when two cars of scheme 1 combine as shown in Figure 5, first to dismantle the side carriage plate of main car, back carriage plate before retaining, the main car side carriage plate pulled down lies in the center position of main car cabin floor, side carriage plate and the front back carriage plate of independent trailer are also dismantled by diagramatic way, and the independent trailer railway carriage or compartment plate pulled down is positioned in independent trailer, and the railway carriage or compartment plate placed in main car and independent trailer will carry out failure-free to be fixed.After two compartment board dismountings, by the mode of lifting, independent trailer is winched in the compartment of main car, confirm that independent trailer stops completely just on main car cabin floor, operating personal is again around Che Yizhou, check whether each position is just putting, whether each mechanism is placed in tram, independent trailer and main car are reliably fixed after confirmation, fixed form can be dedicated mode, also can be conventional generic way.Now two cars of the present invention program 1 have combined.Can realize return only has a main car to run, and saves most of over-the-road expense of independent trailer, solves that existing logistics vehicles rate of empty ride is high, exhaust emission is large, conveying efficiency is low, mechanical wear is serious, the high serious social concern of logistics cost.Arrive destination, when two trains need be separated, according to said method reverse operating.
In technical solution of the present invention, when two cars of scheme 2 combine as shown in Figure 6, first to dismantle the side carriage plate of main car and back carriage plate, retain front railway carriage or compartment plate, the main car side carriage plate pulled down lies in the center position of main car cabin floor, by Fig. 6, side carriage plate and the front back carriage plate of independent trailer also show that mode is dismantled, the independent trailer railway carriage or compartment plate pulled down is positioned in independent trailer, and the railway carriage or compartment plate placed in main car and independent trailer will carry out failure-free to be fixed.After two compartment board dismountings, being aligned by independent trailer afterbody (may also be independent trailer front portion) by a built load bed (also can be load bed or the sloping platform of alternate manner) stops to load bed place, the height of load bed and the cargo compartment bottom plate height of main car basically identical.By the mode that fork truck or other special-use vehicle are carried out, independent trailer is carried out in the compartment of main car, confirm that independent trailer stops completely just on main car cabin floor, operating personal is again around Che Yizhou, check whether each position is just putting, whether each mechanism is placed in tram, independent trailer and main car are reliably fixed after confirmation, fixed form can be dedicated mode, also can be conventional generic way.Now two cars of the present invention program 2 have combined.This scheme 2 can lift by crane independent trailer without hanging apparatus, thus realize return and only have a main car to run, save most of over-the-road expense of independent trailer, solve that existing logistics vehicles rate of empty ride is high, exhaust emission is large, conveying efficiency is low, mechanical wear is serious, the high serious social concern of logistics cost.Arrive destination, when two trains need be separated, according to said method reverse operating.
In technical scheme of the present invention, main car and draw bar car two car combination transport system and method, can be applied in logistics transportation, tunnel transport, material transition and other various need combined traffic industry, in environment and field.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (9)

1. main car and a draw bar trailer two car combination transport system, is characterized in that, comprise the main car can pulling draw bar trailer, and can by the draw bar trailer of described main car traction and independent trailer; The compartment of described main car can hold independent trailer;
When no-load return trip, independent trailer can be placed on the interior of main car completely.
2. main car according to claim 1 and draw bar trailer two car combination transport system, it is characterized in that, described independent trailer has drawbar frame and propons;
When no-load return trip, after the drawbar frame that rotates described independent trailer and propons, independent trailer can be placed on the interior of main car completely.
3. main car according to claim 1 and 2 and draw bar trailer two car combination transport system, is characterized in that, described main car, includes the goods carrying vehicle of accurate traction or have the dumping truck of accurate traction.
4. main car according to claim 1 and 2 and draw bar trailer two car combination transport system, it is characterized in that, described main car, comprise the goods carrying vehicle that model is 6 × 6 types, 6 × 4 types, 6 × 2 types, 8 × 8 types, 8 × 4 types, and model be in the dumping truck of 6 × 6 types, 6 × 4 types, 6 × 2 types, 8 × 8 types, 8 × 4 types any one.
5. main car according to claim 1 and 2 and draw bar trailer two car combination transport system, it is characterized in that, described independent trailer comprises 3 shaft type independent trailers or 2 shaft type independent trailers.
6. the main car matched with main car according to claim 1 and draw bar trailer two car combination transport system and a draw bar trailer two car combined transport method, is characterized in that, comprising:
When no-load return trip, independent trailer is placed on completely the interior of main car.
7. main car according to claim 6 and draw bar trailer two car combined transport method, it is characterized in that, described operation independent trailer being placed on completely the interior of main car, specifically comprises:
First a side rail of described independent trailer along hinge through 90 degree, lift to level attitude, again front axle and drawbar frame device are revolved turnback, drawbar frame is allowed to be placed in the positive bottom of independent trailer and to put down side rail, by the reliable fixed traction frame of anchor fitting and side rail, then remove independent trailer front railway carriage or compartment plate and side carriage plate.
8. main car according to claim 6 and draw bar trailer two car combined transport method, it is characterized in that, described operation independent trailer being placed on completely the interior of main car, specifically comprises:
First to dismantle the side carriage plate of described main car, back carriage plate before retaining, the main car side carriage plate pulled down lies in the center position of main car cabin floor, side carriage plate and the front back carriage plate of independent trailer are also dismantled by diagramatic way, the independent trailer railway carriage or compartment plate pulled down is positioned in independent trailer, and the railway carriage or compartment plate placed in main car and independent trailer will be fixed;
After two compartment board dismountings, independent trailer is winched in the compartment of main car, confirm that independent trailer stops completely just on main car cabin floor, independent trailer and main car are reliably fixed;
Arrive destination, when two trains need be separated, according to said method reverse operating.
9. main car according to claim 6 and draw bar trailer two car combined transport method, is characterized in that, the described operation that independent trailer can be placed on completely the interior of main car, specifically comprises:
First to dismantle the side carriage plate of described main car and back carriage plate, retain front railway carriage or compartment plate, the main car side carriage plate pulled down lies in the center position of main car cabin floor, side carriage plate and the front back carriage plate of independent trailer are also dismantled, the independent trailer railway carriage or compartment plate pulled down is positioned in independent trailer, is fixed the railway carriage or compartment plate placed in main car and independent trailer;
After two compartment boards dismountings, independent trailer afterbody or independent trailer front portion to be aligned by the load bed preset or sloping platform and stop to load bed place, the height of load bed is consistent with the cargo compartment bottom plate height of main car;
Independent trailer is carried out in the compartment of main car, confirm that independent trailer stops completely just on main car cabin floor, independent trailer and main car are reliably fixed;
Arrive destination, when two trains need be separated, according to said method reverse operating.
CN201510434317.0A 2015-07-23 2015-07-23 Main vehicle and draw-bar trailer combination type transportation system and method Pending CN104973149A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107672506A (en) * 2017-09-19 2018-02-09 中铁四局集团有限公司 Automobile transferring method of diesel locomotive
CN110171448A (en) * 2019-06-12 2019-08-27 中国神华能源股份有限公司 The determination method and device of the fixation vehicle group of train
CN114872742A (en) * 2022-04-25 2022-08-09 大连华锐重工集团股份有限公司 Heavy rail transport equipment for medium and long parts for nuclear power station

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Publication number Priority date Publication date Assignee Title
US4074822A (en) * 1973-02-28 1978-02-21 Finis Lavell Chisum Method and apparatus for transporting one vehicle by another
EP1050451A1 (en) * 1999-05-03 2000-11-08 Frank Steiner Fifth wheel hitch
CN1944102A (en) * 2006-10-25 2007-04-11 张富强 Freight car no-load transportation method and primary and secondary freight cars
JP2011020655A (en) * 2009-07-21 2011-02-03 Hitachi Transport Syst Ltd Monorail vehicle transport system
CN102756763A (en) * 2012-08-02 2012-10-31 王同建 Large-scale transport vehicle parallel operation transporting system and method
CN104029625A (en) * 2014-06-17 2014-09-10 王国利 Transportation system and method for combining three semitrailers into a trailer for semitrailer during no load
CN205010357U (en) * 2015-07-23 2016-02-03 赵永胜 Box -like conveyor system of two set of cars in main car and traction lever trailer

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4074822A (en) * 1973-02-28 1978-02-21 Finis Lavell Chisum Method and apparatus for transporting one vehicle by another
EP1050451A1 (en) * 1999-05-03 2000-11-08 Frank Steiner Fifth wheel hitch
CN1944102A (en) * 2006-10-25 2007-04-11 张富强 Freight car no-load transportation method and primary and secondary freight cars
JP2011020655A (en) * 2009-07-21 2011-02-03 Hitachi Transport Syst Ltd Monorail vehicle transport system
CN102756763A (en) * 2012-08-02 2012-10-31 王同建 Large-scale transport vehicle parallel operation transporting system and method
CN104029625A (en) * 2014-06-17 2014-09-10 王国利 Transportation system and method for combining three semitrailers into a trailer for semitrailer during no load
CN205010357U (en) * 2015-07-23 2016-02-03 赵永胜 Box -like conveyor system of two set of cars in main car and traction lever trailer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107672506A (en) * 2017-09-19 2018-02-09 中铁四局集团有限公司 Automobile transferring method of diesel locomotive
CN110171448A (en) * 2019-06-12 2019-08-27 中国神华能源股份有限公司 The determination method and device of the fixation vehicle group of train
CN110171448B (en) * 2019-06-12 2021-08-10 中国神华能源股份有限公司 Method and device for judging fixed train set of train
CN114872742A (en) * 2022-04-25 2022-08-09 大连华锐重工集团股份有限公司 Heavy rail transport equipment for medium and long parts for nuclear power station

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