CN101992811B - Cargo carrying platform and commercial vehicle transportation truck with same - Google Patents
Cargo carrying platform and commercial vehicle transportation truck with same Download PDFInfo
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- CN101992811B CN101992811B CN 200910170464 CN200910170464A CN101992811B CN 101992811 B CN101992811 B CN 101992811B CN 200910170464 CN200910170464 CN 200910170464 CN 200910170464 A CN200910170464 A CN 200910170464A CN 101992811 B CN101992811 B CN 101992811B
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- loading platform
- pumping board
- transport trolley
- movable decking
- crossbeam
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Abstract
The invention discloses a cargo carrying platform and a commercial vehicle transportation truck with the same. The cargo carrying platform comprises a movable platform, at least one drawer plate, two bearing edge beams, two telescopic edge beams and at least one cross beam, wherein the drawer plate is flexibly arranged on the movable platform, the two bearing edge beams are respectively fixed on two sides of the width direction of the movable platform, and a long straight groove is respectively arranged inside each bearing edge beam along a central axis direction of the bearing edge beam; the two telescopic edge beams are respectively flexibly inserted in the long straight grooves of the two bearing edge beams; the cross beam is arrayed in the extending direction of the two telescopic edge beams, and two ends of each cross beam are respectively detachably connected with the two telescopic edge beams; and when the drawer plate extends out from the movable platform, the extending part of the drawer plate is partially supported on the cross beam. The cargo carrying platform has high strength and no shelter on two sides so that doors of commercial vehicles can be smoothly opened when the commercial vehicles are placed on the cargo carrying platform, without taking collision and damage into consideration, therefore, the loading and unloading efficiency is improved, and the hidden safety hazards of the collision and damage of the commercial vehicles in the loading/unloading and transportation processes are reduced.
Description
Technical field
The present invention relates to a kind of commodity car transport trolley, especially relevant with the loading platform of commodity car transport trolley.
Background technology
Existing commodity car transport trolley is in order to improve carrying capacity; usually can arrange one in the rear end of upper strata loading platform and lengthen pumping board; as shown in Figure 1 and Figure 2; but the rear end of the upper strata loading platform 1 ' of transport trolley is equipped with the movable decking 11 ' of vertical lift, and the rear end of movable decking 11 ' is equipped with the flexible pumping board 12 ' of movable decking relatively 11 '.The length that common pumping board 12 ' stretches out loading platform 1 ' can reach 3～4 meters, therefore, only depend on the intensity of pumping board 12 ' itself can't satisfy requirement of strength, and if adopt the section thickness that increases the pumping board 12 ' side bar own to improve intensity, can make pumping board become very heavy again, can't lean on manpower to install.So strengthen the method for pumping board 12 ' usually be: the structure that adopts a kind of similar city gate suspension bridge, that is: weld a vertical short column 13 ' respectively in both sides, movable decking 11 ' rear end, between short column 13 ' and pumping board 12 ', many digonal links 14 ' are set, improve the intensity of pumping board by digonal link 14 ' tension pumping board 12 '.But this kind strengthened structure dismounting complex operation, and because of column 13 ' and digonal link 14 ' the upright side that is located at pumping board 12 ', can influence the inner width that pumping board 12 ' is located the entrucking space, causes when loading commodity car 2 ' difficulty of opening the door, the commodity car 2 ' of damaging easily.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of commodity car transport trolley, the intensity height of the extendible portion of its loading platform, and both sides do not have and block the loading and unloading of convenience goods car.
For solving the problems of the technologies described above, the invention provides a kind of loading platform of commodity car transport trolley, comprise: a movable decking, at least one pumping board, two carrying side bars, two flexible side bar and at least one crossbeams, described at least one pumping board telescopically is installed on the movable decking; Described two carrying side bars are individually fixed in the both sides of movable decking Width, and respectively carry side bar and be rectangle, and each carries, and side bar is inner to be respectively arranged with a long straight trough along axis direction wherein; Described two flexible side bars telescopically respectively are inserted in the long straight trough of two carrying side bars; Described at least one crossbeam arrangement is arranged on stretching out on the direction of two flexible side bars, and the two ends of each crossbeam removably connect with two flexible side bars respectively; During installation, earlier described two flexible side bars are stretched out, make at least one crossbeam be installed in two sponsons that stretch side bars again, more described pumping board is stretched out from movable decking sponson is placed on described at least one crossbeam.
The loading platform of described commodity car transport trolley, wherein, each described carrying side bar is respectively arranged with at least one perpendicular to screw axis direction, that be communicated with described long straight trough wherein on its length direction, is respectively arranged with a screw rod that can compress described flexible side bar in each screw.
The loading platform of described commodity car transport trolley, wherein, each described crossbeam is connected the below of described two flexible side bars respectively by bolt.
The loading platform of described commodity car transport trolley, wherein, flexible side bar is rectangle.
The loading platform of described commodity car transport trolley, wherein, described movable decking below is equipped with a support beam along the setting of movable decking Width near the position of its end, has an interval that supplies described at least one pumping board to walk between described support beam and the described movable decking.
The loading platform of described commodity car transport trolley, wherein, described pumping board is two and space setting, the position of corresponding each pumping board in the bottom of described movable decking is respectively arranged with pair of guide rails, and the both sides of the edge of each pumping board broad ways are installed in the described guide rail and can slide with respect to described guide rail.
The loading platform of described commodity car transport trolley, wherein, each pumping board comprises a stripe board respectively and is connected stripe board Width both sides and is six rectangular tubes of symmetrical distribution with respect to stripe board.
The loading platform of described commodity car transport trolley, wherein, described pumping board is placed on described at least one crossbeam and with described at least one crossbeam with respect to the part of stretching out of movable decking and is connected by bolt, and described pumping board is connected by latch with described carrying side bar with respect to the part of not stretching out of described movable decking.
For solving the problems of the technologies described above, the present invention also provides a kind of commodity car transport trolley, and it comprises above-mentioned loading platform.
Useful technique effect of the present invention is:
Loading platform intensity height can satisfy the load-carrying demand of loading more commodity cars; The loading platform both sides do not have and block, and making that the commodity car is placed on the loading platform can smooth and easy opening the door and need not misgivings and be bruised, and has improved handling efficiency, has reduced the potential safety hazard that the commodity car is bruised in loading and unloading and transportation; Loading platform is simple in structure, and the dismounting simple operation is easy to use.
Description of drawings
Fig. 1 is the structural representation at the loading platform rear portion of existing goods car transport trolley;
Fig. 2 is the structural representation of loading platform carrying commodity car state shown in Figure 1;
Fig. 3 is the structural representation at the loading platform rear portion of commodity car transport trolley of the present invention;
Fig. 4 is the structural representation of loading platform carrying commodity car state of the present invention;
Fig. 5 is the annexation scheme drawing of movable decking, pumping board, carrying side bar, flexible side bar and crossbeam;
Fig. 6 is that the A-A of Fig. 5 is to cutaway view (omit symmetry second half).
The specific embodiment
Present embodiment commodity car transport trolley is double-decker, consult Fig. 3, Fig. 4, its rear portion in the movable decking 11 of upper strata loading platform 1 rear end is provided with a spreading platform, and the spreading platform comprises: at least one telescopically be installed on pumping board 12 on the movable decking 11, two carrying side bars 13, two respectively telescopically be installed on flexible side bar 14 and at least one crossbeam 15 on the carrying side bar 13.
Consult Fig. 5, Fig. 6, movable decking 11 is platy structure, and it can move up and down to make things convenient for upper strata loading platform 1 handling goods with respect to the short transverse of transport trolley.Movable decking 11 belows are equipped with a support beam 111 along the setting of movable decking 11 Widths near the position of its end, the two ends of support beam 111 link to each other with carrying side bar 13, and make and have one at interval 112 between support beam 111 and the movable decking 11, an end of pumping board 12 passes this interval 112 and telescopically is installed on the movable decking 11.
Consult Fig. 4, in the present embodiment, pumping board 12 is two, is separately positioned on the both sides of loading platform 1 Width, and has between two pumping boards 12 at interval, to alleviate pumping board 12 weight, reduces the bearing load of pumping board 12 supporting mechanisms.Every pumping board 12 includes a stripe board 121 and six rectangular tubes 122 that are connected stripe board 121 Width both sides, every side of stripe board 121 is provided with three rectangular tubes 122 makes these six rectangular tubes, 122 relative stripe board 121 be symmetrical distribution, and, three rectangular tubes 122 of every side are closely arranged fixing, thereby make the intensity of pumping board 12 higher, bearing is better.Certainly, under the less demanding situation of loading platform bearing, pumping board 12 also can adopt stripe board structure general in the prior art.
Consult Fig. 5, in order to make pumping board 12 pulls more smooth and easy, the position of corresponding each pumping board 12 also can be respectively arranged with pair of guide rails 123 in movable decking 11 bottoms, and the both sides of the edge of each pumping board 12 broad ways are installed in the guide rail 123 and can slide with respect to guide rail 123.Guide rail 123 can be for being welded on the channel-section steel of movable decking 11 bottoms, and the length direction of channel-section steel is the pull direction of pumping board 12.
Consult Fig. 4, Fig. 6, two carrying side bars 13 are fixedly mounted on the both sides of movable decking 11 Widths respectively, and carrying side bar 13 is the elongated hollow rectangular configuration, and its inside longitudinally direction of axis is provided with a long straight trough 131.Flexible side bar 14 also is rectangular configuration, and its telescopically is inserted in the long straight trough 131 of carrying side bar 13.
Consult Fig. 5, Fig. 6, the length direction of carrying side bar 13 is provided with that at least one screw 132 is communicated with last straight trough 131 perpendicular to the screw 132 of axis direction wherein, and a screw rod 133 of locking the side bar 14 that stretches is set respectively in each screw 132.
Consult Fig. 5, the sponson when at least one crossbeam 15 is installed in two flexible side bars 14 and stretches out state, and be spaced the stretching out on the direction of two flexible side bars 14, and the two ends of crossbeam 15 removably connect with two flexible side bars 14 respectively.In actual the use, can suitably select the installation number of crossbeam 15 according to the length that flexible side bar 14 stretches out, when the length of stretching out when flexible side bar 14 was more long, the quantity that crossbeam 15 is installed was more many, to satisfy the requirement of flexible side bar 14 intensity.In the present embodiment, crossbeam 15 is bolt fastening structure with the structure that removably connects of flexible side bar 14, crossbeam 15 is installed in the bottom of two flexible side bars 14, the two ends of crossbeam 15 are provided with screw, two flexible side bars 14 are respectively arranged with a plurality of screws in the installation site of corresponding each crossbeam 15, and the screw that bolt 151 passes on crossbeam 15 and the flexible side bar 14 links together the two.
Return hospitality and consult Fig. 4, when two pumping boards 12 stretched out from movable decking 11, its sponson was placed on the crossbeam 15, and sponson is connected by bolt 125 with crossbeam 15.Return hospitality and consult Fig. 3, also be provided with at least one latch (not shown) on the carrying side bar 13, one side of each pumping board 12 corresponding carrying side bar 13 is arranged at intervals with pin hole 124 a plurality of and the latch coupling, when pumping board 12 reached assigned address, its end that is positioned at movable decking 11 can come locking by latch.
The spreading platform installation process in use of commodity car transport trolley of the present invention is: unclamp the screw rod 133 on the carrying side bar 13 earlier, the flexible side bar 14 of pulling is to designated length, screw screw rod 133 with fixing flexible side bar 14, then at least one crossbeam 15 is arranged the sponson that is installed in flexible side bar 14, pulling pumping board 12 is to designated length, the top that makes pumping board 12 be placed in crossbeam 15 also is fixed together pumping board 12 and crossbeam 15 with bolt 125, at last, plugging latch makes pumping board 12 not stretch out an end of movable decking 11 by locking.Like this, transport trolley is when transporting the commodity car, and because not having any blocking in spreading platform both sides, therefore, the commodity car can easily open the door after sailing the spreading platform into and need not worry and can be bruised.
The above only is preferable possible embodiments of the present invention, and unrestricted protection scope of the present invention.Obviously, spreading platform of the present invention also can be applicable to the rear end of the loading platform of the rear end of lower floor's loading platform of double-deck transport trolley or common individual layer transport trolley, when the spreading platform was installed on the loading platform of lower floor's loading platform of double-deck transport trolley or common individual layer transport trolley, movable decking 11 can not possess along the function of the upper and lower movement of transport trolley short transverse; Carrying side bar 13 and flexible side bar 14 also can be circle or other geometric configuratioies in other embodiments; The aft end face of movable decking 11 can arrange storage tank and replace support beam 111, pumping board 12 telescopicallies can be installed on the movable decking 11 equally.
So the equivalent structure that all utilizations specification sheets of the present invention and accompanying drawing content have been done changes, and all is included in protection scope of the present invention.
Claims (9)
1. the loading platform of a commodity car transport trolley is characterized in that, comprising:
One movable decking;
At least one pumping board, its telescopically is installed on the movable decking;
Two carrying side bars be individually fixed in the both sides of movable decking Width, and each carry side bar and are rectangle, and each carries, and side bar is inner to be respectively arranged with a long straight trough along axis direction wherein;
Two flexible side bars, telescopically is inserted in the long straight trough of two carrying side bars respectively; And
At least one crossbeam, arrangement is arranged on stretching out on the direction of two flexible side bars, and the two ends of each crossbeam removably connect with two flexible side bars respectively;
During installation, earlier described two flexible side bars are stretched out, make at least one crossbeam be installed in two sponsons that stretch side bars again, more described pumping board is stretched out from movable decking sponson is placed on described at least one crossbeam.
2. the loading platform of commodity car transport trolley as claimed in claim 1, it is characterized in that, each described carrying side bar is respectively arranged with at least one perpendicular to screw axis direction, that be communicated with described long straight trough wherein on its length direction, is respectively arranged with a screw rod that can compress described flexible side bar in each screw.
3. the loading platform of commodity car transport trolley as claimed in claim 1 is characterized in that, each described crossbeam is connected the below of described two flexible side bars respectively by bolt.
4. the loading platform of commodity car transport trolley as claimed in claim 1 is characterized in that, described flexible side bar is rectangle.
5. the loading platform of commodity car transport trolley as claimed in claim 1, it is characterized in that, described movable decking below is equipped with a support beam along the setting of movable decking Width near the position of its end, has an interval that supplies described at least one pumping board to walk between described support beam and the described movable decking.
6. the loading platform of commodity car transport trolley as claimed in claim 1, it is characterized in that, described pumping board is two and space setting, the position of corresponding each pumping board in the bottom of described movable decking is respectively arranged with pair of guide rails, and the both sides of the edge of each pumping board broad ways are installed in the described guide rail and can slide with respect to described guide rail.
7. the loading platform of commodity car transport trolley as claimed in claim 6 is characterized in that, each pumping board comprises a stripe board respectively and is connected stripe board Width both sides and is six rectangular tubes of symmetrical distribution with respect to stripe board.
8. the loading platform of commodity car transport trolley as claimed in claim 1, it is characterized in that, described pumping board is placed on described at least one crossbeam and with described at least one crossbeam with respect to the part of stretching out of movable decking and is connected by bolt, and described pumping board is connected by latch with described carrying side bar with respect to the part of not stretching out of described movable decking.
9. a commodity car transport trolley is characterized in that, comprises as any described loading platform among the claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910170464 CN101992811B (en) | 2009-08-26 | 2009-08-26 | Cargo carrying platform and commercial vehicle transportation truck with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910170464 CN101992811B (en) | 2009-08-26 | 2009-08-26 | Cargo carrying platform and commercial vehicle transportation truck with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101992811A CN101992811A (en) | 2011-03-30 |
| CN101992811B true CN101992811B (en) | 2013-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910170464 Active CN101992811B (en) | 2009-08-26 | 2009-08-26 | Cargo carrying platform and commercial vehicle transportation truck with same |
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| Country | Link |
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| CN (1) | CN101992811B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4119224A (en) * | 1976-02-12 | 1978-10-10 | David Moody | Vehicle of adjustable width |
| CN1108248C (en) * | 1998-05-20 | 2003-05-14 | 洛黑工业 | Supporting and positioning rear structure for vehicle transporting cars |
| CN201099200Y (en) * | 2007-11-22 | 2008-08-13 | 中国国际海运集装箱(集团)股份有限公司 | Vehicle transportation semi-trailer |
-
2009
- 2009-08-26 CN CN 200910170464 patent/CN101992811B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4119224A (en) * | 1976-02-12 | 1978-10-10 | David Moody | Vehicle of adjustable width |
| CN1108248C (en) * | 1998-05-20 | 2003-05-14 | 洛黑工业 | Supporting and positioning rear structure for vehicle transporting cars |
| CN201099200Y (en) * | 2007-11-22 | 2008-08-13 | 中国国际海运集装箱(集团)股份有限公司 | Vehicle transportation semi-trailer |
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| Publication number | Publication date |
|---|---|
| CN101992811A (en) | 2011-03-30 |
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