CN204384111U - Oblique pull fixed mechanism and there is its Foldable container - Google Patents
Oblique pull fixed mechanism and there is its Foldable container Download PDFInfo
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- CN204384111U CN204384111U CN201420734401.5U CN201420734401U CN204384111U CN 204384111 U CN204384111 U CN 204384111U CN 201420734401 U CN201420734401 U CN 201420734401U CN 204384111 U CN204384111 U CN 204384111U
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- 239000002360 explosive Substances 0.000 description 1
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Abstract
The utility model discloses a kind of oblique pull fixed mechanism and there is its Foldable container, for the Foldable container being in folded state after fixing multiple pile, Foldable container comprises top cover and chassis, the corner of top cover is provided with angle supporting device, the corner on chassis is provided with bottom corner piece, oblique pull fixed mechanism comprises: pulling seat and digonal link, pulling seat is arranged on the corner place of the outer face of freight container, on the length direction of Foldable container, pulling seat and digonal link do not protrude from angle supporting device and bottom corner piece, the two ends of digonal link are removably connected with pulling seat.According to the oblique pull fixed mechanism of the freight container of folding pile of the present utility model, lifting and the transportation request of Collapsible container transportation unit can be met, and intensity, rigidity are large, safe and reliable; Structure is simple, easy to operate, does not exceed freight container outside dimension.
Description
Technical field
The utility model relates to freight container field, particularly relates to a kind of oblique pull fixed mechanism and has its Foldable container.
Background technology
Dry cargo container is most widely used in freight container, that consumption is maximum a kind of tun, wherein 20 feet, 40 feet and the application of 40 feet high casees the most general, corresponding transport trolley, ship and handling equipment normalisation all.Traditional dry cargo container structure is fixed, and its structure is simple, cost is low, lightweight, intensity is high, good rigidly, easy-maintaining, handling goods convenient, has numerous advantages, but also has obvious shortcoming.Temporary through often needing empty van to stack after dry cargo container unsnatches goods, due to traditional stationary structure dry cargo container bulky, so will take a large amount of stacking spaces, carrying cost will be large.When carrying out goods transport from the three unities to another place, also the transmission of empty van is often had, due to traditional stationary structure dry cargo container bulky, although the weight of empty van is also little, but the carrying capacity of truck or box ship transport empty van is identical with transport loaded van, can not increase carrying capacity because weight is little.This makes traffic cost not reduce, and causes huge waste.
Because traditional dry cargo container exists above-mentioned shortcoming, the demand of present market to the scheme that can solve empty van carrying is very high, and it is its topmost propelling thrust that freight charges and carrying cost can significantly reduce, environmental problem, the development tendency of low-carbon economy is its second propelling thrust.Collapsible container significantly can reduce empty van cost of transportation and empty van storage expenses because of it, is therefore subject to the lasting research and development of concern and a lot of specialized company widely in world wide.Through the effort of decades, have developed the collapsible container of a lot of form, applied for a large amount of patent, but up to the present also do not have a design to widely apply.Some problems that mainly folder function of collapsible container brings are not solved well.During such as, multiple folding carton pile after folding, end face of being everlasting adopts digonal link to fix, but digonal link is positioned at the outside of transportation unit, beyond the outside dimension of transportation unit, does not meet the operating needs of freight container.
Utility model content
In utility model content part, introduce the concept of a series of reduced form, this will further describe in detailed description of the invention part.Utility model content part of the present utility model does not also mean that the key feature and essential features that will attempt to limit technical scheme required for protection, does not more mean that the protection domain attempting to determine technical scheme required for protection.
The utility model discloses a kind of oblique pull fixed mechanism, for the Foldable container being in folded state after fixing multiple pile, described Foldable container comprises top cover and chassis, the corner of described top cover is provided with angle supporting device, the corner on described chassis is provided with bottom corner piece, it is characterized in that, described oblique pull fixed mechanism comprises: pulling seat and digonal link, described pulling seat is arranged on the corner place of the outer face of described freight container, on the length direction of described Foldable container, described pulling seat and described digonal link do not protrude from described angle supporting device and described bottom corner piece, the two ends of described digonal link are removably connected with described pulling seat.
Alternatively, described digonal link comprises: the first pull bar, the second pull bar and attaching parts, and described attaching parts connects described first pull bar and described second pull bar, and described attaching parts adjustable, to change the length of described digonal link.
Alternatively, described attaching parts is holding screw, and at least one in the first end of described holding screw and the second end is provided with threaded portion; The first end of described first pull bar is connected with the first end of described holding screw; The first end of described second pull bar is connected with the second end of described holding screw.
Alternatively, described attaching parts is worm gear attaching parts, the outer setting of the first end of described worm gear attaching parts has worm gear, and the internal diameter of the first end of described worm gear attaching parts is less than the internal diameter of the second end of described worm gear attaching parts, and the second end of described worm gear attaching parts is provided with threaded portion; Described first pull bar is provided with bearing, described seat supports has worm screw, described worm screw and described worm gear toe joint, the first end of described first pull bar is arranged in the first end of described worm gear attaching parts, and the diameter of the first end of described first pull bar is greater than the internal diameter of the first end of described worm gear attaching parts; The first end of described second pull bar is threaded with the second end of described worm gear attaching parts.
Alternatively, described attaching parts is finishing bevel gear cuter attaching parts, the outer setting of the first end of described finishing bevel gear cuter attaching parts has finishing bevel gear cuter, and the internal diameter of the first end of described finishing bevel gear cuter attaching parts is less than the internal diameter of the second end of described finishing bevel gear cuter attaching parts, and the second end of described finishing bevel gear cuter attaching parts is provided with threaded portion; Described first pull bar is connected with finishing bevel gear cuter pipe link, described finishing bevel gear cuter pipe link and described finishing bevel gear cuter toe joint, the first end of described first pull bar is arranged in the first end of described finishing bevel gear cuter attaching parts, and the diameter of the first end of described first pull bar is greater than the internal diameter of the first end of described finishing bevel gear cuter attaching parts; The first end of described second pull bar is threaded with the second end of described finishing bevel gear cuter attaching parts.
Alternatively, it is characterized in that, the second end of described first pull bar and the second end of described second pull bar are provided with drawhead, and described drawhead is removably connected with described pulling seat.
Alternatively, at least one in described first pull bar and described second pull bar is scalable.
Alternatively, at least one in described first pull bar and described second pull bar comprises cylinder and bar, the first end of described bar insert described cylinder first end and in described cylinder slidably, the cross-sectional plane outside dimension of the first end of described bar is greater than the cross-sectional plane outside dimension of described bar, the hole dimension of the first end of described cylinder is less than the cross-sectional plane inside dimension of described cylinder, and the second end of described cylinder or the second end of described bar are connected with described attaching parts.
Alternatively, the end wall of described freight container is provided with the end wall recesses holding described digonal link.
Alternatively, described pulling seat is provided with gear edge.
Alternatively, described pulling seat is close to described angle supporting device and/or the setting of described bottom corner piece respectively.
Alternatively, described pulling seat respectively and described angle supporting device and/or described bottom corner piece interval arrange.
Alternatively, described pulling seat and adjacent described angle supporting device and/or described bottom corner piece are configured to single integrated member.
Alternatively, described pulling seat is removably connected with adjacent described angle supporting device and/or described bottom corner piece.
The invention also discloses a kind of Foldable container, comprise above-mentioned oblique pull fixed mechanism.
Alternatively, the below of described angle supporting device is provided with top cover corner post, and the top of described bottom corner piece arranges chassis angle column, and the pile contact position of described top cover corner post and described chassis angle column is provided with convex-concave pile fit structure.
Alternatively, described convex-concave pile fit structure comprises projection and groove, and described projection is arranged on described chassis angle column, and described groove is arranged on described top cover corner post, described projection can with described groove fit, described top cover corner post and described chassis angle column are nested together.
Alternatively, twistlock is provided with between the described bottom corner piece of adjacent two described Foldable containers up and down and described angle supporting device.
Alternatively, be provided with locating piece between the described bottom corner piece of adjacent two described Foldable containers up and down and described angle supporting device, described locating piece is provided with projection.
According to the oblique pull fixed mechanism of the freight container of folding pile of the present utility model, lifting and the transportation request of Collapsible container transportation unit can be met, and intensity, rigidity are large, safe and reliable; Structure is simple, easy to operate, does not exceed freight container outside dimension.
Accompanying drawing explanation
The following accompanying drawing of the utility model embodiment in this as a part of the present utility model for understanding the utility model.Shown in the drawings of embodiment of the present utility model and description thereof, be used for explaining principle of the present utility model.In the accompanying drawings,
The structural representation of the Foldable container of Fig. 1 used for the utility model;
Another structural representation of the Foldable container of Fig. 2 used for the utility model;
Fig. 3 is the structural representation after the container folds shown in Fig. 1;
Fig. 4 is the enlarged diagram of Fig. 3;
Fig. 5 is the pile schematic diagram after the utility model is installed to Foldable container;
Fig. 6 is the structural representation of the digonal link of the first embodiment of the present utility model;
Fig. 7 is the structural representation that the digonal link of the first embodiment of the present utility model fastens mutually;
Fig. 8 is the structural representation that the drawhead of the first embodiment of the present utility model coordinates with pulling seat;
Fig. 9 is the structural representation of a kind of locating piece of the present utility model;
Figure 10 is the structural representation of the digonal link of the second embodiment of the present utility model;
Figure 11 is the schematic diagram that digonal link of the present utility model is contained in end wall recesses;
Figure 12 is the explosive view of the digonal link of the 3rd embodiment of the present utility model;
Figure 13 is the inner structure schematic diagram of Figure 12;
Figure 14 is the three-dimensional view of the digonal link of the 4th embodiment of the present utility model; And
Figure 15 is the inner structure schematic diagram of Figure 14.
Detailed description of the invention
In the following description, give a large amount of concrete details to provide to understand more thoroughly the utility model.But, it will be apparent to one skilled in the art that the utility model embodiment can be implemented without the need to these details one or more.In other example, in order to avoid obscuring with the utility model embodiment, technical characteristics more well known in the art are not described.
In order to thoroughly understand the utility model embodiment, by following description, detailed structure is proposed.Obviously, the execution of the utility model embodiment is not limited to the specific details that those skilled in the art has the knack of.Better embodiment of the present utility model is described in detail as follows, but except these are described in detail, the utility model can also have other embodiments.
The utility model discloses a kind of oblique pull fixed mechanism, for the Foldable container being in folded state after fixing multiple pile.As shown in Figure 1 to Figure 3, Foldable container 2 comprises 21, one, a chassis top cover 22, aft bulkhead 23, front bulkhead 24, and two sidewalls.The lower end of aft bulkhead 23 and front bulkhead 24 can be hinged on chassis 21, and time folding, end wall is on the floor of case infolding down to chassis 21; Also can be the upper end thereof of aft bulkhead 23 and front bulkhead 24 on top cover 22, time folding, end wall is posted to case varus and leans on and be fixed on the case inner face of top cover.Each sidewall comprises upper side wall 25 and lower wall 26, the top margin of upper side wall 25 and the side of top cover 22 hinged, the base of lower wall 26 and the side on chassis 21 hinged, the base of upper side wall 25 and the top margin of lower wall 26 hinged.After end wall has folded, folded by sidewall 25 and 26 to direction in case, top cover 22 falls simultaneously, completes the folding of freight container 2, and the vertical process of group is contrary.
As shown in Figure 3, four bights of top cover 22 are provided with angle supporting device 221, and arrange top cover end carriage 222 between two angle supporting devices 221 of freight container end face, the below of angle supporting device arranges top cover corner post 223.Four bights on chassis 21 are provided with bottom corner piece 211, and arrange chassis end carriage 212 between two bottom corner pieces 211 of freight container end face, the top of bottom corner piece arranges chassis angle column 213.After freight container 2 is folding, top cover corner post 223 drops on chassis angle column 213, and the container stack after folding is formed a transportation unit together.
As shown in Figures 3 to 6, in the first embodiment of the present utility model, aft bulkhead and the front bulkhead of the transportation unit of the Foldable container pile composition after multiple folding respectively arrange a pair oblique pull fixed mechanism in X-shaped.Particularly, as shown in Figure 5, oblique pull fixed mechanism comprises: digonal link 11 and pulling seat 12.Pulling seat 12 is arranged on the outer face of Foldable container, and in this article, outer face to refer on the length direction of Foldable container end face outwardly.And be arranged on four angle supporting devices 221 and four bottom corner pieces 211 in the side of container width direction in case, in the shown embodiment, four pulling seats 12 are close to angle supporting device 221 respectively and bottom corner piece 211 is arranged, and be positioned at the outer side of case of top cover end carriage 222, chassis end carriage 212 and upper side wall 25 and lower wall 26, the i.e. outer face of Foldable container, thus ensure that pulling seat 12 does not exceed the outside dimension of freight container 2.In other words, on the length direction of Foldable container, pulling seat 12 does not protrude from angle supporting device 221 and bottom corner piece 211.Similarly, the digonal link 11 be connected between two pulling seats 12 does not protrude from angle supporting device 221 and bottom corner piece 211 yet.Certainly, pulling seat 12 also can and angle supporting device 221 or bottom corner piece 211 interval arrange, it can be arranged on top cover end carriage 222 and chassis end carriage 212.And pulling seat 12 both can be formed in one with adjacent angle supporting device 221 or bottom corner piece 211, was namely configured to single integrated member, also can for be configured to removably connect or separable independent component with angle supporting device 221 or bottom corner piece 211.
With reference to Fig. 6, the adjustable in length of digonal link 11.In the first embodiment of the present utility model, digonal link 11 comprises: drawhead 111, pull bar 112 and holding screw 113.The adjustment of digonal link 11 length can realize like this: pull bar 112 is divided into two parts, two parts are connected by the attaching parts of such as holding screw 113, by adjusting the distance at least partially in two parts of attaching parts and pull bar 112, and change the length of digonal link 11.
Particularly, in the present embodiment, drawhead 111 is arranged on the two ends of pull bar 112, and pull bar 112 is divided into two sections, and be respectively the first pull bar 1121 and the second pull bar 1122, in the present embodiment, the first pull bar 1121 is longer than by the second pull bar 1122.Holding screw 113 connects the first pull bar 1121 and the second pull bar 1122, is equipped with internal thread part in the first end of holding screw 113 and the second end.The first end of the first pull bar 1121 is threaded with the first end of holding screw 113; The first end of the second pull bar 1122 is threaded with the second end of holding screw 113, it will be appreciated by those skilled in the art that by regulating holding screw 113 the mode such as to screw, can regulate the length of digonal link 11.Drawhead 111 is separately positioned on the second end of the first pull bar 1121 and the second end of the second pull bar 1122.
As shown in Fig. 5,7,8, when digonal link 11 is installed, first rotating holding screw 113 makes digonal link 11 elongated, the drawhead 111 of one end of pull bar 112 is hung in the other pulling seat 12 of the angle supporting device 221 of the freight container of most last layer, then the drawhead 111 of the other end of pull bar 112 is hung in the pulling seat 12 other with the bottom corner piece 211 of the freight container of one deck of the most end of its diagonal position.Then holding screw 113 is rotated backward, digonal link 11 is tightened up, drawhead 111 and pulling seat 12 are strained and fixed, strain another in the same way to the pulling seat 12 by the bottom corner piece 211 of the freight container of the other pulling seat 12 of the angle supporting device 221 of the most last layer freight container of diagonal position and one deck of the most end, thus complete oblique pull and fix.
In a kind of Alternate embodiments, as shown in Figure 6 and Figure 7, the pull bar 112 at two digonal link 11 cross-coincidence positions is arranged and dodges curved 114, avoid two digonal links 11 to interfere.As shown in Figure 8, pulling seat 12 can be arranged gear along 121, prevent drawhead 111 from throwing off from pulling seat 12, when can also regulate the length of digonal link 11 screwing holding screw 113, prevent the first pull bar 1121 and the second pull bar 1122 from rotating, to realize the adjustment of digonal link 11 length, equally alternatively, also other mode can be adopted to prevent drawhead 111 from throwing off from pulling seat 12, and such as drawhead 111 is arc surface etc. with the cross-sectional plane of the tension contact surface of pulling seat 12.
Figure 10 shows the second embodiment of oblique pull fixed mechanism of the present utility model, and in present embodiment, whole digonal link 11 can realize the flexible of large-size.Be distinguished as the first pull bar 1121 with the first embodiment and the second pull bar 1122 is all configured to sleeve structure, namely the first pull bar 1121 and the second pull bar 1122 all scalable, can certainly for only have one scalable.
Particularly, the first pull bar 1121 and the second pull bar 1122 comprise pipe 115 and round bar 116.The first end 1161 of round bar 116 is inserted in the first end 1151 of pipe 115, and can in pipe 115 sliding extension, the diameter of the first end 1161 of round bar 116 is greater than the diameter of round bar 116, the aperture of the first end 1151 of pipe 115 is less than the internal diameter of pipe 115, and, the aperture of the first end 1151 of pipe 115 allows round bar 116 pass through but do not allow the first end 1161 of round bar 116 to pass through, like this, when needing the length changing digonal link 11, round bar 116 is pulled out from pipe 115, the first end 1161 of round bar 116 contacts with the first end 1151 of pipe 115 and meshes together, thus bear the pulling force of digonal link 11 and limit relatively rotating of round bar 116 and pipe 115.It will be appreciated by those skilled in the art that telescopic structure can be other structure, and be not the cannula configuration of round bar and cylinder, and bar and cylinder also can be other such as square shape.In addition, due to attaching parts place attaching parts and between the first pull bar 1121 and the second pull bar 1122 relatively rotate needs first pull bar 1121 and the second pull bar 1122 is respective itself does not rotate, therefore, when the pipe 115 of such as present embodiment and round bar 116 are elongated to extreme length, pipe 115 and round bar 116 need to ensure contact and fixingly do not have relative rotation with guarantee.
Can be suspended in the pulling seat 12 of the top of transportation unit, end diagonal position after digonal link 11 lengthening, strain in the process of digonal link 11 at rotation holding screw 113, round bar 116 and pipe 115 do not relatively rotate, and what can ensure holding screw 113 tightens up function.When without digonal link 11, round bar 116 can be taken in pipe 115, the length of whole digonal link 11 is shortened largely.As shown in figure 11, can be placed in the groove of front bulkhead corrugated plating of Collapsible container 2 by the digonal link 11 shortened, this groove can be positioned at case and also can be positioned at outside case, and such digonal link is with Container Transport, easy to use, not easily loses.
In 3rd embodiment of oblique pull fixed mechanism of the present utility model as shown in Figure 12 and Figure 13, pull bar 112 comprises the first pull bar 1121 and the second pull bar 1122, first pull bar 1121 is connected by worm gear attaching parts 44 with between the second pull bar 1122.Particularly, the first end 11211 of the first pull bar 1121 can adopt the structure similar to the second embodiment, and the first end 11211 of the first pull bar 1121 contacts with the first end 441 of worm gear attaching parts 44, thus bears the pulling force of digonal link 11.With the second embodiment unlike, the first pull bar 1121 and worm gear attaching parts 44 can relatively rotate.
As shown in figure 13, the first end 11221 of the second pull bar 1122 is provided with thread segment, and it coordinates with the negative thread 443 in the second end 442 being arranged on worm gear attaching parts 44.
With the first embodiment unlike, the arranged outside of the first end 441 of worm gear attaching parts 44 has worm gear 43, the correspondence position of worm gear 43 and worm gear attaching parts 44 is arranged porose, worm gear 43 can be fixedly connected with worm gear attaching parts 44 by the contiguous block (not shown) be arranged in hole, certainly, worm gear 43 and worm gear attaching parts 44 part that also can be integrated.In the position of the first end 11211 near the first pull bar 1121 of the first pull bar 1121, be provided with bearing 41, bearing 41 can be connected with the first pull bar 1121 with welding or other usual ways.On bearing 41, correspondence is provided with two through holes, and worm screw 42 passes two through holes, this worm screw 42 and worm gear 43 toe joint.The end of worm screw 42 can be provided with the handle hole 421 for coordinating electronic, the pneumatic or hand power tool such as such as hex spanner.Thus when needing the length changing digonal link 11, electronic, pneumatic or hand power tool rotary worm 42 constantly can be used, thus drive worm gear 43 and worm gear attaching parts 44 to rotate, and then by the direction tractive of the second pull bar 1122 towards the first pull bar 1121, the length of digonal link 11 is shortened, or opposite spin worm screw 42, release worm gear attaching parts 44, make the second pull bar 1122 away from the first pull bar 1121, make the length of digonal link 11.
Figure 14 and Figure 15 shows the 4th embodiment of the present utility model, with the 3rd embodiment unlike, the outer setting of the first end of finishing bevel gear cuter attaching parts 54 has finishing bevel gear cuter 53, first pull bar 1121 is connected with finishing bevel gear cuter pipe link 52, in the present embodiment, first pull bar 1121 is connected by the quarter butt 51 being provided with through hole with finishing bevel gear cuter pipe link 52, the non-geared end of finishing bevel gear cuter pipe link 52 is through this through hole, and the common structures such as bayonet lock are set, to ensure that finishing bevel gear cuter pipe link 52 does not depart from quarter butt 51, and can rotate along the axis of himself.The gear end of finishing bevel gear cuter pipe link 52 is provided with the handle hole 55 of such as hexagon ring, like this, conventional tool operation finishing bevel gear cuter pipe link 52 can be used, rotating bevel gear pipe link 52, and then finishing bevel gear cuter 53 is rotated, and finishing bevel gear cuter attaching parts 54 is rotated, thus reach the object of adjustment digonal link length.Third and fourth embodiment all can use electronic, pneumatic or hand power tool rotation process constantly, thus the operating efficiency that raising digonal link 11 is strained and unclamped.
The invention also discloses a kind of Foldable container, comprise above-mentioned oblique pull fixed mechanism.Alternatively, as shown in Figure 4, in the pile contact site of top cover corner post 223 and chassis angle column 213, convex-concave pile fit structure can be set, such as projection 214 is set on chassis angle column 213, on top cover corner post 223, relevant position arranges groove 224, and after container folds, projection 214 falls into groove 224, top cover corner post 223 and chassis angle column 213 are nested together, realizes the Horizontal limiting on top cover 22 and chassis 21.
As shown in figs. 5 and 9, conventional twistlock or similar to twistlock but do not rotate the locating piece 3 of twistlock head can be set equally between the corner fittings of adjacent two Collapsible containers up and down, thus realize the Horizontal limiting of two adjacent Collapsible containers.Locating piece 3 is arranged two projections 31, after container folds during pile, two projections 31 are inserted in hole corresponding to upper and lower container angle respectively.
Said structure coordinates oblique pull fixed mechanism, can be fixed together by transportation unit better, meets lifting and transportation request.
The utility model is illustrated by above-mentioned embodiment, but should be understood that, above-mentioned embodiment just for the object of illustrating and illustrate, and is not intended to the utility model to be limited within the scope of described embodiment.In addition it will be understood by those skilled in the art that; the utility model is not limited to above-mentioned embodiment; more kinds of variants and modifications can also be made, within these variants and modifications all drop on the utility model scope required for protection according to instruction of the present utility model.
Claims (19)
1. an oblique pull fixed mechanism, for the Foldable container being in folded state after fixing multiple pile, described Foldable container comprises top cover and chassis, the corner of described top cover is provided with angle supporting device, the corner on described chassis is provided with bottom corner piece, it is characterized in that, described oblique pull fixed mechanism comprises: pulling seat and digonal link, described pulling seat is arranged on the corner place of the outer face of described freight container, on the length direction of described Foldable container, described pulling seat and described digonal link do not protrude from described angle supporting device and described bottom corner piece, the two ends of described digonal link are removably connected with described pulling seat.
2. oblique pull fixed mechanism according to claim 1, it is characterized in that, described digonal link comprises: the first pull bar, the second pull bar and attaching parts, and described attaching parts connects described first pull bar and described second pull bar, described attaching parts adjustable, to change the length of described digonal link.
3. oblique pull fixed mechanism according to claim 2, is characterized in that, described attaching parts is holding screw, and at least one in the first end of described holding screw and the second end is provided with threaded portion; The first end of described first pull bar is connected with the first end of described holding screw; The first end of described second pull bar is connected with the second end of described holding screw.
4. oblique pull fixed mechanism according to claim 2, it is characterized in that, described attaching parts is worm gear attaching parts, the outer setting of the first end of described worm gear attaching parts has worm gear, the internal diameter of the first end of described worm gear attaching parts is less than the internal diameter of the second end of described worm gear attaching parts, and the second end of described worm gear attaching parts is provided with threaded portion; Described first pull bar is provided with bearing, described seat supports has worm screw, described worm screw and described worm gear toe joint, the first end of described first pull bar is arranged in the first end of described worm gear attaching parts, and the diameter of the first end of described first pull bar is greater than the internal diameter of the first end of described worm gear attaching parts; The first end of described second pull bar is threaded with the second end of described worm gear attaching parts.
5. oblique pull fixed mechanism according to claim 2, it is characterized in that, described attaching parts is finishing bevel gear cuter attaching parts, the outer setting of the first end of described finishing bevel gear cuter attaching parts has finishing bevel gear cuter, the internal diameter of the first end of described finishing bevel gear cuter attaching parts is less than the internal diameter of the second end of described finishing bevel gear cuter attaching parts, and the second end of described finishing bevel gear cuter attaching parts is provided with threaded portion; Described first pull bar is connected with finishing bevel gear cuter pipe link, described finishing bevel gear cuter pipe link and described finishing bevel gear cuter toe joint, the first end of described first pull bar is arranged in the first end of described finishing bevel gear cuter attaching parts, and the diameter of the first end of described first pull bar is greater than the internal diameter of the first end of described finishing bevel gear cuter attaching parts; The first end of described second pull bar is threaded with the second end of described finishing bevel gear cuter attaching parts.
6. the oblique pull fixed mechanism according to any one of claim 3-5, is characterized in that, the second end of described first pull bar and the second end of described second pull bar are provided with drawhead, and described drawhead is removably connected with described pulling seat.
7. oblique pull fixed mechanism according to claim 6, is characterized in that, at least one in described first pull bar and described second pull bar is scalable.
8. oblique pull fixed mechanism according to claim 7, it is characterized in that, at least one in described first pull bar and described second pull bar comprises cylinder and bar, the first end of described bar insert described cylinder first end and in described cylinder slidably, the cross-sectional plane outside dimension of the first end of described bar is greater than the cross-sectional plane outside dimension of described bar, the hole dimension of the first end of described cylinder is less than the cross-sectional plane inside dimension of described cylinder, and the second end of described cylinder or the second end of described bar are connected with described attaching parts.
9. oblique pull fixed mechanism according to claim 7, is characterized in that, the end wall of described freight container is provided with the end wall recesses holding described digonal link.
10. oblique pull fixed mechanism according to claim 1, is characterized in that, described pulling seat is provided with gear edge.
11. oblique pull fixed mechanisms according to claim 1, is characterized in that, described pulling seat is close to described angle supporting device respectively and/or described bottom corner piece is arranged.
12. oblique pull fixed mechanisms according to claim 1, is characterized in that, described pulling seat respectively and described angle supporting device and/or described bottom corner piece interval arrange.
13. oblique pull fixed mechanisms according to claim 1, is characterized in that, described pulling seat and adjacent described angle supporting device and/or described bottom corner piece are configured to single integrated member.
14. oblique pull fixed mechanisms according to claim 1, is characterized in that, described pulling seat is removably connected with adjacent described angle supporting device and/or described bottom corner piece.
15. 1 kinds of Foldable containers, is characterized in that, comprise the oblique pull fixed mechanism according to any one of claim 1 to 14.
16. Foldable containers according to claim 15, it is characterized in that, the below of described angle supporting device is provided with top cover corner post, and the top of described bottom corner piece arranges chassis angle column, and the pile contact position of described top cover corner post and described chassis angle column is provided with convex-concave pile fit structure.
17. Foldable containers according to claim 16, it is characterized in that, described convex-concave pile fit structure comprises projection and groove, described projection is arranged on described chassis angle column, described groove is arranged on described top cover corner post, described projection can with described groove fit, described top cover corner post and described chassis angle column are nested together.
18. Foldable containers according to claim 16, is characterized in that, are provided with twistlock between the described bottom corner piece of adjacent two described Foldable containers up and down and described angle supporting device.
19. Foldable containers according to claim 16, is characterized in that, be provided with locating piece, described locating piece is provided with projection between the described bottom corner piece of adjacent two described Foldable containers up and down and described angle supporting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420734401.5U CN204384111U (en) | 2014-11-27 | 2014-11-27 | Oblique pull fixed mechanism and there is its Foldable container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420734401.5U CN204384111U (en) | 2014-11-27 | 2014-11-27 | Oblique pull fixed mechanism and there is its Foldable container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204384111U true CN204384111U (en) | 2015-06-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420734401.5U Withdrawn - After Issue CN204384111U (en) | 2014-11-27 | 2014-11-27 | Oblique pull fixed mechanism and there is its Foldable container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204384111U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105035566A (en) * | 2015-07-13 | 2015-11-11 | 张跃 | Beam container |
| CN105253457A (en) * | 2015-10-20 | 2016-01-20 | 张跃 | Window wall conveying unit |
| CN105691951A (en) * | 2014-11-27 | 2016-06-22 | 大连中集物流装备有限公司 | Diagonal draw fixation mechanism and foldable containers adopting same |
| CN107840016A (en) * | 2016-09-19 | 2018-03-27 | 中集多式联运发展有限公司 | A kind of corner post and foldable container |
-
2014
- 2014-11-27 CN CN201420734401.5U patent/CN204384111U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105691951A (en) * | 2014-11-27 | 2016-06-22 | 大连中集物流装备有限公司 | Diagonal draw fixation mechanism and foldable containers adopting same |
| CN105691951B (en) * | 2014-11-27 | 2019-08-30 | 大连中集特种物流装备有限公司 | Oblique pull fixed mechanism and foldable container with it |
| CN105035566A (en) * | 2015-07-13 | 2015-11-11 | 张跃 | Beam container |
| CN105253457A (en) * | 2015-10-20 | 2016-01-20 | 张跃 | Window wall conveying unit |
| CN107840016A (en) * | 2016-09-19 | 2018-03-27 | 中集多式联运发展有限公司 | A kind of corner post and foldable container |
| CN107840016B (en) * | 2016-09-19 | 2020-01-21 | 中集多式联运发展有限公司 | Corner post and foldable container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180115 Address after: 116600 Dalian Free Trade Zone, Liaoning, B-2 Co-patentee after: Chinese International Marine Container (Group) Co., Ltd. Patentee after: Dalian CIMC special logistics equipment Co., Ltd. Co-patentee after: China International Marine Containers (Group) Ltd. Co-patentee after: Dalian CIMC Logistics Equipment Co., Ltd. Address before: 116600 Dalian Free Trade Zone, Liaoning, IIIB-2 Co-patentee before: Chinese International Marine Container (Group) Co., Ltd. Patentee before: Dalian CIMC Logistics Equipment Co., Ltd. Co-patentee before: China International Marine Containers (Group) Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180427 Address after: 518067 CIMC R & D center building, No. 2, Harbour Road, Shekou Industrial Zone, Guangdong, Shenzhen Co-patentee after: China International Marine Containers (Group) Ltd. Patentee after: Chinese International Marine Container (Group) Co., Ltd. Address before: 116600 Dalian Free Trade Zone in Dalian, Liaoning Province III B-2 Co-patentee before: Chinese International Marine Container (Group) Co., Ltd. Patentee before: Dalian CIMC special logistics equipment Co., Ltd. Co-patentee before: China International Marine Containers (Group) Ltd. Co-patentee before: Dalian CIMC Logistics Equipment Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150610 Effective date of abandoning: 20190830 |
|
| AV01 | Patent right actively abandoned |