CN102862726B - Moving pallet compatible with international marine container and North America overland container - Google Patents
Moving pallet compatible with international marine container and North America overland container Download PDFInfo
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- CN102862726B CN102862726B CN201210397187.4A CN201210397187A CN102862726B CN 102862726 B CN102862726 B CN 102862726B CN 201210397187 A CN201210397187 A CN 201210397187A CN 102862726 B CN102862726 B CN 102862726B
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- pallet
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- jaw
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Abstract
The invention discloses a moving pallet compatible with an international marine container and a North America overland container. Locking devices are arranged at two corners at the rear edge of a rectangular base plate with rollers at the bottom, the moving pallet is composed of a plurality of pallet units which are serially connected through a connecting mechanism, and a jaw similar to a right angle is arranged at the outer end of a foot-like hook of each locking device. According to the pallet, two or more pallet units are serially connected to form a large-size pallet, therefore containers in various sizes and specifications can be adapted to flexibly, not only strength reliability is guaranteed, but also dispatch and delivery of empty pallets can be performed conveniently through stacking of the plurality of the pallet units. The locking function of the pallet can be achieved reliably through the abutting of the pincerlike foot against a square bar column of a doorframe. Composite feet provided with the jaw and the square protrusion are adopted, excellent compatibility is achieved directly, the utilization is convenient and fast, and the locking is reliable.
Description
Technical field
The present invention relates to Container Transport technical field, the mobile pallet of especially a kind of compatible international marine container and North America Land containers.
Background technology
Shipping container transport is carried out for bulky, that weight is heavy goods, needs portage or be lifted on internal container, and firmly fixing.Patent " US4976365---Pallet and container integrated with pallet " discloses the removable pallet with bottom roller, goods or packing chest can be carried in advance and be fixed on this pallet, then pallet is pushed shipping container, and pallet and freight container are carried out secure lock.The shipping container length dimension meeting international standard common is at present 40 feet, the chamber door doorframe place of this freight container is provided with the channel-section steel section bar as framework, disclosed in the international patent application " PCT/CN2011/077352---built-in mobile pallet of container " of the applicant's application, standard mobile pallet is by the foot-shape snap fit of the latching device set by rear portion, lock in the open slot being pushed against channel-section steel, prevent pallet from freight container, slippage occurring; The fixed part of this foot-shape snap fit is square, hereinafter referred to as " side hooks foot ".
But at north America region, except the shipping container of above-mentioned size uses, also widely use 45 feet, 48 feet with the Land containers being suitable for highway and railway transportation of 53 feet, due to the disunity of manufacturer and manufacturer's standard, only have the chamber door doorframe place of the Land containers of minority to be provided with channel-section steel section bar, and the chamber door doorframe of most Land containers directly adopt square steel to make doorframe column as basic bearing frame; Therefore above-mentioned side cannot be utilized to hook the locking of full existing pallet, limit the use of mobile pallet.
In addition, the freight container of 53 feet needed for North America client customizes special lengthening pallet, existing sea-freight standard container cannot be loaded during maker's place's shipment to transport, no matter be to North American continent as bulk shipping, or special trip allocates and transports the Land containers of 53 feet to maker's shipment delivery from North American continent, all take time and effort, substantially increase traffic cost and time.
Summary of the invention
The applicant cannot be applicable to the North America Land containers of different size specification for above-mentioned existing standard mobile pallet, the shortcoming such as cannot to lock, traffic cost is high, the mobile pallet of a kind of compatible international marine container rational in infrastructure and North America Land containers is provided, thus compatibility can be realized neatly.
The technical solution adopted in the present invention is as follows:
The mobile pallet of a kind of compatible international marine container and North America Land containers, latching device is arranged at the rectangle chassis trailing edge two place bight of bottom with roller, mobile pallet to be connected in series by bindiny mechanism by several tray units and to form, and the foot-shape snap fit outer end of described latching device is provided with the jaw of approximate right angle shape.
Further improvement as technique scheme: the connecting arm of bindiny mechanism is inserted on rear side of pallet in channel-section steel pivotly, matches with the fixed block of channel-section steel on front side of a rear tray unit after screwing out, is provided with latch, locks bindiny mechanism in pin pipe.
The end face of tray unit, the top being positioned at each roller is provided with roller mount, and roller mount adopts two parallel steel bars to be welded between adjacent two longerons, the roller of a tray unit above when distance apart is just in time held stacking therebetween.
Described tray unit is provided with identical two, and its length dimension is the half of inner wall of container length.
The described foot-shape snap fit of jaw that is provided with is for pincerlike foot.
Also the side of comprising hooks sufficient transfer block, and it is square that side hooks the front portion of sufficient transfer block, and rear portion is provided with and patches seam, described in patch seam and match with the middle plate up and down between the pincerlike foot of two panels.
The described foot-shape snap fit being provided with jaw is compound foot, and it is anterior that jaw is positioned at foot-shape snap fit, and square protuberance is positioned at the snap fit lateral surface at jaw rear.
Beneficial effect of the present invention is as follows:
The present invention adopts two or more tray unit to be connected in series the large-sized pallet of composition, the container body of sizes specification can be adapted to neatly, both ensure that strength reliability, and also can pass through the stacking of multiple tray unit, carry out delivery and the transport of empty pallet easily.The present invention adopts connecting arm to be connected in series, and can be hidden in channel-section steel on rear side of pallet at ordinary times inner, rotates snap close and fix during use, convenient and swift.
The present invention is offseted with doorframe square steel column by pincerlike foot, thus reliably realizes the locking function of pallet; The side's of utilization foot-shape transfer block simultaneously, it is ingenious that to achieve quickly in channel steel type doorframe fixing; As most preferred embodiment, the present invention adopts the compound foot being provided with jaw and square protuberance, directly realizes outstanding compatibility, convenient to use, reliable lock.
Accompanying drawing explanation
Fig. 1 is the block diagram of single tray unit of the present invention.
Fig. 2 is block diagram of the present invention.
Fig. 3 is the partial enlarged drawing in A portion in Fig. 2.
Fig. 4 is the partial enlarged drawing in B portion in Fig. 2.
Fig. 5 is the block diagram of stacked state of the present invention.
Fig. 6 is locking state schematic diagram of the present invention.
Fig. 7 is the partial perspective view of Fig. 6 state.
Fig. 8 is the assembling stereogram of latching device of the present invention.
Fig. 9 is the exploded drawings of Fig. 8.
Figure 10 is the most preferred embodiment of latching device of the present invention.
Figure 11 is the schematic diagram that Figure 10 latching device carries out the locking of channel steel type doorframe.
Figure 12 is the schematic diagram that Figure 10 latching device carries out the locking of angle steel type doorframe.
In figure: 1, tray unit; 10, roller mount; 2, bindiny mechanism; 3, latching device; 21, connecting arm; 22, latch; 23, pin pipe; 31, pincerlike foot; 32, side hooks sufficient transfer block; 33, seam is patched; 34, middle plate; 35, compound foot; 36, jaw; 37, square protuberance; 4, square steel column; 40, channel-section steel open slot.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figure 2, the mobile pallet of compatible international marine container of the present invention and North America Land containers adopts single tray unit 1 to be as shown in Figure 1 connected in series composition, such as the Land containers pallet of 53 feet, then two length are adopted to be that the tray unit 1 of 26.5 feet is connected in series.Be provided with left and right Liang Chu bindiny mechanism 2 at pallet rear portion, at ordinary times bindiny mechanism 2 connecting arm 21 cycle and to be hidden on rear side of pallet in channel-section steel.When needing to connect, the connecting arm 21 of previous tray unit 1 is screwed out, and hooks in the fixed block of channel-section steel on front side of a rear tray unit 1, and utilize the latch 22 in pin pipe 23 to lock.
Because the size of above-mentioned each tray unit 1 is smaller, therefore the shipping container that poststack successfully loads the international standard of 40 feet can be piled, carry out delivery and the transport of pallet, when needs assembling, be combined into the Land containers specification of required size easily.As shown in figures 2 and 5, the present invention is at the end face of tray unit 1, the top being positioned at each roller is provided with roller mount 10, roller mount 10 adopts two parallel steel bars to be welded between adjacent two longerons, the roller of a tray unit 1 above when distance apart is just in time held stacking therebetween, not only be convenient to the quick position of upper and lower two tray units, and ensure that, in the middle of transportation, tray position is fixed unshift.
Certainly, according to thinking of the present invention, the tray unit of 45 and 48 feet also can be made; And the length dimension of tray unit also need not be entirely 1/2 of assembled dimension, the different tray unit of length dimension certainly can be adopted to assemble.Under this thinking, the subelement module that length is about 5 feet, 8 feet, 13 feet respectively can be made completely, on front side of the standard mobile pallet being assembled in existing 40 feet or rear side, namely can form the mobile pallet of 45,48 and 53 feet.But the forwarding agent that, specification comparatively large for quantity is determined, the scheme of 1/2 assembled dimension tray unit provided by the invention, no matter from intensity, bearing capacity, reliability, or from aspects such as empty pallet transport return, be all better than the assembling scheme of size dimension tray unit.
As described in the background art, the chamber door doorframe of most Land containers adopts square steel to make column as basic bearing frame.The side that the present invention is based on former catch gear hooks sufficient pincer foot 31 snap fits be improved to as shown in Figures 6 and 7, utilizes approximate right angle clamp mouth 36 position of its pincer, abuts the bight of square steel column 4.When the fixing mobile pallet of needs, first the front portion of pallet is abutted the front inner wall of freight container, then by the handle of rotating locking apparatus 3, pincerlike foot 31 is progressively screwed out around pivotal axis, jaw 36 abuts square steel column 4, utilizes the elasticity of spring to make pincerlike foot 31 be fixed on locked position and prevents from getting loose.Now, the inwall utilizing the front portion of pallet to abut freight container prevents pallet slippage forward, utilizing the latching device 3 in bight, rear portion two to push against doorframe square steel column 4 prevents pallet backward and lateral sliding, namely ideally can realize the effective location of the present invention in Land containers.The structure & working mechanism of latching device 3 is described later in detail and diagram in " PCT/CN2011/077352---built-in mobile pallet of container ".
Because manufacturer is different, the Land containers of part still adopts channel-section steel section bar as doorframe column, now needs the locking mechanism adopting former side to hook foot to lock.As shown in Figure 8, Figure 9, the present invention utilizes independently side to hook sufficient transfer block 32 parts and realizes compatibility, as shown in Figure 9, it is square that side hooks sufficient transfer block 32 front portion, rear portion is provided with and patches seam 33, matching by patching plate 34 between seam 33 with the pincerlike foot 31 of upper and lower two panels during work, namely the pincer foot side of being converted to can be hooked foot, realizing fixing in channel steel type doorframe.
Figure 10 shows that most preferred embodiment of the present invention, directly process approximate right angle clamp mouth 36 in foot-shape snap fit front portion, at jaw 36 rear, be formed with the square protuberance 37 being positioned at snap fit lateral surface, thus form compound foot 35.During real work, when needs are fastened on channel steel type doorframe, as shown in figure 11, compound foot 35 screws out by rotary handle, and square protuberance 37 is rotated in channel-section steel open slot 40, thus realizes pushing against.When needs are fastened on square steel type doorframe, as shown in figure 12, compound foot 35 screws out by rotary handle, and jaw 36 pushes against square steel column 4 and realizes pushing against.Due to the locking fit shapes that compound foot 35 is integrated with two types, thus can flexible adaptation in the doorframe of differential profiles type, and do not need extra adaptor, use convenient and swift yet, substantially increase work efficiency.
More than describing is explanation of the invention, and be not the restriction to invention, limited range of the present invention is see claim, and when without prejudice to spirit of the present invention, the present invention can do any type of amendment.
Claims (4)
1. a mobile pallet for compatible international marine container and North America Land containers, latching device (3) is arranged at the rectangle chassis trailing edge two place bight of bottom with roller, it is characterized in that:
---mobile pallet to be connected in series by bindiny mechanism (2) by several tray units (1) and to form;
---the foot-shape snap fit of described latching device (3) is pincerlike foot (31), is provided with the jaw (36) of approximate right angle shape at outer tip end; Also the side of comprising hooks sufficient transfer block (32), and the front portion that side hooks sufficient transfer block (32) is square, and rear portion is provided with and patches seam (33), described in the middle plate (34) patched between seam (33) with upper and lower two panels pincer sufficient (31) match;
---the foot-shape snap fit of described latching device (3) is compound foot (35), and it is anterior that jaw (36) is positioned at foot-shape snap fit, and square protuberance (37) is positioned at the snap fit lateral surface at jaw (36) rear.
2. according to the mobile pallet of compatible international marine container according to claim 1 and North America Land containers, it is characterized in that: the connecting arm (21) of bindiny mechanism (2) to be inserted on rear side of pallet in channel-section steel pivotly, match with the fixed block of a rear tray unit (1) front side channel-section steel after screwing out, be provided with latch (22) in pin pipe (23), bindiny mechanism (2) is locked.
3. according to the mobile pallet of compatible international marine container according to claim 1 and North America Land containers, it is characterized in that: the end face of tray unit (1), the top being positioned at each roller is provided with roller mount (10), roller mount (10) adopts two parallel steel bars to be welded between adjacent two longerons, the roller of a tray unit (1) above when distance apart is just in time held stacking therebetween.
4., according to the mobile pallet of compatible international marine container according to claim 1 and North America Land containers, it is characterized in that: described tray unit (1) is provided with identical two, its length dimension is the half of inner wall of container length.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210397187.4A CN102862726B (en) | 2012-10-18 | 2012-10-18 | Moving pallet compatible with international marine container and North America overland container |
| PCT/CN2013/085321 WO2014059932A1 (en) | 2012-10-18 | 2013-10-16 | Container built-in movable combined tray with length and width extensible |
| US14/436,587 US9611070B2 (en) | 2012-10-18 | 2013-10-16 | Container built-in movable combined tray with length and width extensible |
| CA2888610A CA2888610A1 (en) | 2012-10-18 | 2013-10-16 | Container built-in movable combined tray with extensible length and width |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210397187.4A CN102862726B (en) | 2012-10-18 | 2012-10-18 | Moving pallet compatible with international marine container and North America overland container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102862726A CN102862726A (en) | 2013-01-09 |
| CN102862726B true CN102862726B (en) | 2015-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210397187.4A Expired - Fee Related CN102862726B (en) | 2012-10-18 | 2012-10-18 | Moving pallet compatible with international marine container and North America overland container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102862726B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106103187A (en) * | 2014-02-19 | 2016-11-09 | 米杰克产品有限公司 | For container being fixed to automatically the latch system of container chassis |
| CN107867468A (en) * | 2016-09-27 | 2018-04-03 | 上海中集宝伟工业有限公司 | A kind of pallet for container and there is its container |
| CN107877149A (en) * | 2017-11-28 | 2018-04-06 | 醴陵市绿源商贸有限公司 | A kind of material allocation case basket pallet and material allocation method and assemble method |
| CN109533342B (en) * | 2018-12-07 | 2022-03-04 | 河北汉光重工有限责任公司 | Connecting device of air transportation tray |
| CN109665179A (en) * | 2019-01-21 | 2019-04-23 | 北京睿力恒物流技术股份公司 | A kind of pallet apparatus for accepting cargo and the container with it |
| CN110817482B (en) * | 2019-11-11 | 2022-04-01 | 三一汽车制造有限公司 | Loading and unloading work system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3785678A (en) * | 1972-09-29 | 1974-01-15 | Leyman Mfg Corp | Coupler device for a cart |
| WO1992001607A1 (en) * | 1990-07-19 | 1992-02-06 | E.I. Du Pont De Nemours And Company | Interlocking pallet |
| CN1256672A (en) * | 1997-05-16 | 2000-06-14 | 柏恩汉服务公司 | Pallet for storing wheeled items |
| CN101891046A (en) * | 2010-07-22 | 2010-11-24 | 无锡西埃尔斯机械有限公司 | Built-in mobile pallet of container |
| CN102264605A (en) * | 2009-08-04 | 2011-11-30 | 莫里斯·贝克股份有限公司 | Mobile pallet with locking mechanism for container |
| CN202848195U (en) * | 2012-10-18 | 2013-04-03 | 无锡西埃尔斯机械有限公司 | Moving pallet compatible with international marine container and North America land transportation container |
-
2012
- 2012-10-18 CN CN201210397187.4A patent/CN102862726B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3785678A (en) * | 1972-09-29 | 1974-01-15 | Leyman Mfg Corp | Coupler device for a cart |
| WO1992001607A1 (en) * | 1990-07-19 | 1992-02-06 | E.I. Du Pont De Nemours And Company | Interlocking pallet |
| CN1256672A (en) * | 1997-05-16 | 2000-06-14 | 柏恩汉服务公司 | Pallet for storing wheeled items |
| CN102264605A (en) * | 2009-08-04 | 2011-11-30 | 莫里斯·贝克股份有限公司 | Mobile pallet with locking mechanism for container |
| CN101891046A (en) * | 2010-07-22 | 2010-11-24 | 无锡西埃尔斯机械有限公司 | Built-in mobile pallet of container |
| CN202848195U (en) * | 2012-10-18 | 2013-04-03 | 无锡西埃尔斯机械有限公司 | Moving pallet compatible with international marine container and North America land transportation container |
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| CN102862726A (en) | 2013-01-09 |
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Granted publication date: 20150311 Termination date: 20201018 |