CN203833026U - Device for containers - Google Patents
Device for containers Download PDFInfo
- Publication number
- CN203833026U CN203833026U CN201420200530.6U CN201420200530U CN203833026U CN 203833026 U CN203833026 U CN 203833026U CN 201420200530 U CN201420200530 U CN 201420200530U CN 203833026 U CN203833026 U CN 203833026U
- Authority
- CN
- China
- Prior art keywords
- rotating head
- flange
- freight container
- boss
- container
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a device for containers. The device comprises a flange, an upper rotating head and a lower rotating head. An upper boss is arranged in the middle of the upper surface of the flange. A lower boss is arranged in the middle of the lower surface of the flange. The upper boss and the lower boss are matched with corner fitting holes of the containers. The upper boss is higher than the lower boss. The upper rotating head and the lower rotating head are mounted on the upper boss and the lower boss respectively. The upper rotating head and the lower rotating head are in rotating connection with the flange. The root portion of the lower rotating head is the same as the lower boss, and the end of the lower rotating head is narrower than the root portion. One side of the lower rotating head is provided with a triangular protrusion. A locking surface on the upper side of the triangular protrusion, the lower boss and the lower surface of the flange form a bayonet. Ridges on the end face of the lower boss are chamfered to form a guide surface. The lower side of the triangular protrusion is provided with a spiral guide bevel. The reverse side of the spiral guide bevel is provided with a cylindrical limit protrusion. The lower rotating head and the upper rotating head are connected with each other through a shaft. A spring is mounted between the shaft and the flange. By means of the device, the upper container and the lower container can be connected quickly, and the device is simple in design and has good practical and economical value.
Description
Technical field
The utility model belongs to container connector technical field, particularly relates to a kind of freight container device.
Background technology
Connection that Container Transport is used lock comprises connecting portion and lower connecting portion, by manual switching switch lock structure, as the operation of handle etc., makes the freight container of upside be connected or open with upper connecting portion, and lower connecting portion is connected or opens with the freight container of downside.But the composition parts of this lock are more, its complex structure, maintenance trouble, and the action need manual operation of locking in freight container preloading and uninstall process just can complete.
Prior art operation intensity is large, and efficiency is low, can not meet the efficient requirement to loading and unloading container of van container harbour and box ship.Meanwhile, container wharf is installed while connecting lock on freight container, all needs workman to stand in unsettled freight container bottom operation, or container top operation.Stand in below tens of tons of chest and operate, and stand in the upper operation in freight container top of several floor heights, have potential safety hazard.
In dock container transport, freight container is installed to transportation means as box ship, existing operation mode is first by container truck, freight container to be transported to harbour, then freight container is sling, container truck leaves, now manually lock is put in container angle, then by loop wheel machine by the container crane that installs lock to ship.This kind of pattern efficiency of loading is lower, but due to the project organization of existing lock, cannot accomplish the efficient automation streamlined operation of loading and unloading container lock on harbour.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of freight container device, with solve existing twistlock part various, increase unnecessary weight and easy out of order problem, adopt simple structure design, there is good Applied economy value and can realize automation installation, improve safety.
The utility model solves the technical scheme that its technical matters adopts: a kind of freight container device is provided, comprise flange, upper rotating head and lower rotating head, on described flange, lower two sides midway location is furnished with respectively convex platform and lower bulge, described convex platform and lower bulge and container angle hole match, the height of described convex platform is greater than lower bulge, on described convex platform, install rotating head, between described upper rotating head and flange, become revolution to be connected, lower rotating head is housed below described lower bulge, described lower rotating head end width is less than the width of root, described lower rotating head one side is outstanding with triangle, the outstanding upside of described triangle is lock face, described lock face, lower bulge and flange lower surface form the bayonet socket matching with freight container installation portion, the crest line of described lower bulge end face surrounding does chamfered and forms spigot surface, the outstanding downside of described triangle arranges spirally-guided inclined-plane, the back side, spirally-guided inclined-plane of described lower rotating head lower end is provided with columniform spacing outstanding, described lower rotating head and upper rotating head are connected to each other by the axle being arranged in flange, between described axle and flange, spring is housed.
Described upper rotating head be bilateral helix and upper end tapered.
Described upper rotating head middle part has energency-unlocking hole, and the lateral opening hole of described energency-unlocking hole and container angle matches
Described lower rotating head, upper rotating head and axle connection fastened to each other are in aggregates.
Described flange is with flange longitudinal extension structure, and described flange longitudinal extension structure thickness is identical with flange, and described flange longitudinal extension structure flushes with the sidewall at container angle place.
Under energency-unlocking is determined state, described lower rotating head turns over 90 width while spending and is less than corner fittings hole width.
Described flange one side is equipped with flange longitudinal extension structure, and described flange longitudinal extension structure thickness is identical with flange, and described flange longitudinal extension structure flushes with the sidewall at container angle place.The flange longitudinal extension structure flushing with the sidewall at container angle place has increased the area of thrust surface of flange, increases pressure transmission, improves the load-carrying capacity of corner fittings, reduces stress and concentrates.By checking the relative position of corner fittings and flange extended structure body, differentiate and whether install or no this product that installs, to stop to install not in place or not install and the safety misadventure that produces.
Flange and axle split-type design, upper rotating head middle part has energency-unlocking hole, and the lateral opening hole of described energency-unlocking hole and freight container installation portion matches.Can adopt subsidiary instrument to rotating for the upper and lower rotating head connecting, upper and lower freight container be thrown off and connect.This design can be in the time that emergency situation occurs, and such as the relative position dimension overproof due to corner fittings in the overproof or whole freight container of container angle internal dimensions, or lower rotating head is anti-loaded, maloperation etc., and artificial compulsive unlocking, avoids major safety problems.
beneficial effect
The utility model has the advantage of, helical structure is set on upper and lower two rotating heads in employing and spirally-guided inclined-plane makes upper and lower rotating head pressurized rotation, after rotation, snap in freight container installation portion, can be quick, easy upper and lower two freight containers be connected, can realize automation and install, improve safety, and simple in structure, have good Applied economy and be worth, the utility model can form automation, streamlined operation on harbour simultaneously, greatly improves container loading efficiency.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is that schematic diagram is looked on a left side of the utility model Fig. 1.
Fig. 3 is the schematic top plan view of the utility model Fig. 1.
Fig. 4 is the section-drawing of the utility model flange direction.
Fig. 5 packs upper rotating head view into after lower rotating head is fixed on freight container installation portion by the utility model.
Fig. 6 packs lower rotating head view into after upper rotating head is fixed on freight container installation portion by the utility model.
Fig. 7 is that the utility model installs the filling schematic diagram that connects upper and lower two freight container installation portions.
Fig. 8 is the view that the utility model is applied to dock container lifting.
Fig. 9 is from the top down lower rotating head the is packed into the container constitution diagram in hole, angle of the utility model.
Figure 10 is the utility model perspective view.
In figure: 1, flange; 2, upper rotating head; 3, lower rotating head; 4, helix; 5, energency-unlocking hole; 6, spring; 7, spacing outstanding; 8, lock face; 9, spirally-guided inclined-plane; 10, flange longitudinal extension structure; 11, convex platform; 12, lower bulge; 13, spigot surface.
Detailed description of the invention
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment are only not used in restriction scope of the present utility model for the utility model is described.In addition should be understood that those skilled in the art can make various changes or modifications the utility model after having read the content of the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
As shown in Fig. 1 to 10, a kind of freight container device, comprise flange 1, upper rotating head 2 and lower rotating head 3, on described flange 1, lower two sides midway location is furnished with respectively convex platform 11 and lower bulge 12, described convex platform 11 and lower bulge 12 match with container angle hole, the height of described convex platform 11 is greater than lower bulge 12, on described convex platform 11, install rotating head 2, between described upper rotating head 2 and flange 1, become revolution to be connected, lower rotating head 3 is housed below described lower bulge 12, described lower rotating head 3 end width are less than the width of root, described lower rotating head 3 one sides are outstanding with triangle, the outstanding upside of described triangle is lock face 8, described lock face 8, lower bulge 12 and flange 1 lower surface form the bayonet socket matching with freight container installation portion, the crest line of described lower bulge 12 end face surroundings does chamfered and forms spigot surface 13, the outstanding downside of described triangle arranges spirally-guided inclined-plane 9, 9 back sides, spirally-guided inclined-plane of described lower rotating head 3 lower ends are provided with columniform spacing outstanding 7, described lower rotating head 3 is connected to each other by the axle being arranged in flange 1 with upper rotating head 2, between described axle and flange 1, spring 6 is housed.
Described upper rotating head 2 be bilateral helix 4 and upper end tapered.
Described upper rotating head 2 middle parts have energency-unlocking hole 5, and described energency-unlocking hole 5 matches with the lateral opening hole of container angle.
Described lower rotating head 3, upper rotating head 2 and axle connection fastened to each other are in aggregates.
Described flange 1 is with flange longitudinal extension structure 10, and described flange longitudinal extension structure 10 thickness are identical with flange 1, and described flange longitudinal extension structure 10 flushes with the sidewall at container angle place.
Under energency-unlocking is determined state, described lower rotating head 3 turns over 90 width while spending and is less than corner fittings hole width.
As Fig. 5 and Fig. 7, first lower rotating head 3 is fixed on below freight container installation portion, allow the upper rotating head 2 of freight container installation portion aligning of back upper place depress, upper rotating head 2 is with end in contact freight container installation portion in the helix of taper, pressurized rotation, after being inserted in freight container installation portion, resetted by spring 6 bounce effects, connect upper and lower two freight containers.
As Fig. 6 and Fig. 7, first upper rotating head 2 is fixed on top freight container installation portion, allowing rear lower rotating head 3 aim at below freight container installation portion depresses, the spirally-guided inclined-plane 9 of lower rotating head 3 contacts freight container installation portion, pressurized rotates lower rotating head 3, after being inserted in freight container installation portion, resetted by spring 6 bounce effects, connect and drawn upper and lower two freight containers.
The structure on the spirally-guided inclined-plane 9 of lower rotating head 3, make upper and lower freight container not need when mounted parallel motion, multiple freight containers state side by side very close to each other also can normal load, in the time falling case, spirally-guided inclined-plane 9 contacts with lower corner hole, spirally-guided inclined-plane 9 is stressed rotate after, band moving axis rotates lower rotating head and snaps in corner fittings hole, carry out the parallel motion case that falls without freight container, avoided the damaged condition that freight container clashes into mutually in movement to occur.
The lateral opening hole of the energency-unlocking hole 5 corresponding container angles of offering on upper rotating head 2, uses the instruments such as crow bar can insert the connection that the energency-unlocking hole upper rotating head 2 of 5 rotation is opened lower rotating head.
Lower rotating head 3 lower ends arrange spacing outstanding 13, area of contact while having increased time rotating head and the collision of downside freight container, while preventing container packing, puncture the situation generation of freight container because upper and lower contraposition is inaccurate, also can make in sea-freight process, to run into while jolting, fasten freight container installation portion, strengthen the stability connecting.
By the spigot surface 13 of lower bulge 12 surroundings, the lower corner fittings of chest corner fittings is pressed into the utility model from top or the utility model falls into corner fittings, all can comparatively accurately locate, accurate to ensure upper and lower freight container contraposition, do not misplace, ensure that extended structure body is roughly concordant with upper and lower container angle side simultaneously.
The utility model can first be installed to upper rotating head below the freight container of top in corner fittings, use loop wheel machine that top container crane to below freight container or platform top is fallen, make lower rotating head be pressed into below freight container or above platform the mode in corner fittings connect upper and lower freight container or platform; Also can first lower rotating head be packed into below freight container or corner fittings above platform, use loop wheel machine that top container crane to below freight container or platform top is fallen, make rotating head be pressed into the mode of corner fittings below the freight container of top and connect upper and lower freight container or platform.
As shown in Figure 8, ring-shaped platform delivery track 16 is set on harbour, platform 14 is installed on track, on 4 angles of platform 14, respectively there is a freight container to use standard corner fitting hole, on 4 angles of platform 14, place the utility model, in the time that platform 14 moves to container stacking district 15, with loop wheel machine by container loading to platform 14, being placed on 4 of platform 14 upper rotating heads 2 upwards inserts in the corner fittings hole below freight container, in the time that freight container moves on boats and ships limit with platform 14, utilize loop wheel machine that freight container is sling, lower rotating head 3 automatic trips of freight container below are from the corner fittings hole of platform 14, loop wheel machine installs to freight container on ship, 43 of lower rotating heads below freight container pack in the corner fittings hole on boats and ships.Complete freight container and be shipped to automation, the flowing water loading process ship from pier storage yard.
Aforementioned vanning process can counter movement, from ship, to unload containers in freight container preloading district, can infer, and carries out simple design and can complete the automation Detroit automation of unloading for freight container offload platform 14.
At some harbour, 4 corner fittings holes that cannot directly lock be packed into the container below, lower rotating head 3 can be installed in the corner fittings hole, top of the freight container on ship and upper rotating head 2 is upwards placed, with loop wheel machine, other freight container is placed on it again, upper rotating head 2 falls in the corner fittings hole below the freight container of top, when loop wheel machine is sling top when freight container again, lower rotating head 3 automatic trips connect with upper rotating head 2 from below freight container in the corner fittings hole of superincumbent freight container and hang with case.
Claims (6)
1. a freight container device, comprise flange (1), upper rotating head (2) and lower rotating head (3), it is characterized in that, on described flange (1), lower two sides midway location is furnished with respectively convex platform (11) and lower bulge (12), described convex platform (11) and lower bulge (12) match with container angle hole, the height of described convex platform (11) is greater than lower bulge (12), on described convex platform (11), install rotating head (2), between described upper rotating head (2) and flange (1), become revolution to be connected, lower rotating head (3) is housed below described lower bulge (12), described lower rotating head (3) end width is less than the width of root, described lower rotating head (3) one sides are outstanding with triangle, the outstanding upside of described triangle is lock face (8), described lock face (8), lower bulge (12) and flange (1) lower surface form the bayonet socket matching with freight container installation portion, the crest line of described lower bulge (12) end face surrounding does chamfered and forms spigot surface (13), the outstanding downside of described triangle arranges spirally-guided inclined-plane (9), the back side, spirally-guided inclined-plane (9) of described lower rotating head (3) lower end is provided with columniform spacing outstanding (7), described lower rotating head (3) is connected to each other by the axle being arranged in flange (1) with upper rotating head (2), spring (6) is housed between described axle and flange (1).
2. a kind of freight container device according to claim 1, is characterized in that, described upper rotating head (2) be bilateral helix (4) and upper end tapered.
3. a kind of freight container device according to claim 1, is characterized in that, described upper rotating head (2) middle part has energency-unlocking hole (5), and described energency-unlocking hole (5) matches with the lateral opening hole of container angle.
4. a kind of freight container device according to claim 1, is characterized in that, described lower rotating head (3), upper rotating head (2) and axle connection fastened to each other are in aggregates.
5. a kind of freight container device according to claim 1, it is characterized in that, described flange (1) is with flange longitudinal extension structure (10), described flange longitudinal extension structure (10) thickness is identical with flange (1), and described flange longitudinal extension structure (10) flushes with the sidewall at container angle place.
6. a kind of freight container device according to claim 1, is characterized in that, described lower rotating head (3) turns over 90 width while spending and is less than corner fittings hole width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420200530.6U CN203833026U (en) | 2014-04-23 | 2014-04-23 | Device for containers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420200530.6U CN203833026U (en) | 2014-04-23 | 2014-04-23 | Device for containers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203833026U true CN203833026U (en) | 2014-09-17 |
Family
ID=51510897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420200530.6U Expired - Fee Related CN203833026U (en) | 2014-04-23 | 2014-04-23 | Device for containers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203833026U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103979232A (en) * | 2014-04-23 | 2014-08-13 | 昆山吉海实业公司 | Device for containers |
| WO2017215062A1 (en) * | 2016-06-17 | 2017-12-21 | 宁波杰纳尔绑扎科技有限公司 | Connecting component of corner member of container |
-
2014
- 2014-04-23 CN CN201420200530.6U patent/CN203833026U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103979232A (en) * | 2014-04-23 | 2014-08-13 | 昆山吉海实业公司 | Device for containers |
| CN103979232B (en) * | 2014-04-23 | 2016-04-13 | 昆山吉海实业公司 | A kind of freight container device |
| WO2017215062A1 (en) * | 2016-06-17 | 2017-12-21 | 宁波杰纳尔绑扎科技有限公司 | Connecting component of corner member of container |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103108776B (en) | For operating the system of goods | |
| CN203833026U (en) | Device for containers | |
| CN103979232B (en) | A kind of freight container device | |
| CN201457214U (en) | Automatic twist lock device | |
| CN203461562U (en) | Transferring platform | |
| CN209554351U (en) | Corrugated board intelligent storage Turnoverplatform | |
| CN201023632Y (en) | Bottom lock | |
| US11097749B2 (en) | Multimodal transportation interworking system | |
| CN210948136U (en) | Mechanical self-locking type locking mechanism | |
| CN103787096A (en) | Handling device for cargos in large ship cabin | |
| CN103522930B (en) | MAFI trailer unpowered goods automatic lifting loading equipment | |
| CN206521251U (en) | A kind of liquefied natural gas unloading servicing unit | |
| US20030146616A1 (en) | Adaptor for coverting bulk solids container for fluid transport /storage | |
| CN206307243U (en) | Concentrate the stripping system of pump room | |
| US11548596B2 (en) | Apparatus and method for marine fueling from rail cars on a dock | |
| CN209582491U (en) | A kind of bottom-open type movable floor container structure | |
| CN203681364U (en) | Automatic lifting and loading equipment for unpowered cargos for roll-roll ship | |
| AU2017348143B2 (en) | Straddle-type multimodal transport interconnecting system | |
| CN207997161U (en) | A kind of container body plate grooving apparatus | |
| CN103086169B (en) | Bay-lift | |
| CN207311632U (en) | Carriage body construction and lorry | |
| CN203820093U (en) | Ship great cabin cargo loading and unloading device | |
| CN204415671U (en) | Fuel oil transportation ship | |
| CN204196758U (en) | Lorry | |
| CN203889402U (en) | Movable container |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20170423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |