CN205441548U - Semi -automatic twistlock is used to container - Google Patents
Semi -automatic twistlock is used to container Download PDFInfo
- Publication number
- CN205441548U CN205441548U CN201521132017.9U CN201521132017U CN205441548U CN 205441548 U CN205441548 U CN 205441548U CN 201521132017 U CN201521132017 U CN 201521132017U CN 205441548 U CN205441548 U CN 205441548U
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- lock
- steel wire
- lock shaft
- cylindrical cavity
- container
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Abstract
The utility model relates to a semi -automatic twistlock is used to container, including casing and last, lower tapered end, on, the tapered end sets up on the casing respectively down, it is dual down, and be the turning pair through lock axle with the casing and be connected, the both ends of lock axle are divided with last, the middle part of tapered end is connected down, the lock axle is with last, the face is connected perpendicularly to the tapered end down, on, the tapered end is crisscross mutually with the opposite face down, it has a cylindrical cavity to correspond lock axle middle part in the casing, the cavity is coaxial with the lock axle, install a radial steel wire handle in the cavity between cylindrical cavity and the lock axle, the casing is stretched out to steel wire handle one end, the other end is equipped with the steel wire, the steel wire is along cylindrical cavity around epaxial at the lock, and the end -to -end connection is on the lateral wall of lock axle, the steel wire overcoat has the spring, the mounting hole at cylindrical cavity installation steel wire handle is fixed to spring one end, the other end withstands combination department of steel wire and lock axle. The utility model discloses simple structure, not fragile, the easy maintenance, on the casing only a steel wire handle draw -in groove avoid docker's maloperation.
Description
Technical field
This utility model belongs to fastening container part technical field, particularly relates to a kind of container semi-automatic twist lock.
Background technology
Fastening container part is a kind of container assembly tool being widely used in shipping, is all to use arranged stacked due to container, and container lock is all disposed within greatly the position that distance ground is higher, causes the biggest inconvenience opening lockset when.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of container semi-automatic twist lock, for connecting upper and lower two-layer container or connecting bottom container and base, make container will not move and overturn in transportation, thus ensure the transportation safety of container.
nullThis utility model solves its technical problem and be the technical scheme is that a kind of container semi-automatic twist lock of offer,Including housing and upper with what container corner apertures matched、Lower lock head,On described、Lower lock head is separately positioned on housing、Lower two sides、And by lock shaft be that rotary pair is connected with housing,The two ends of described lock shaft are divided with upper、The middle part of lower lock head connects,Described lock shaft is with upper、Lower lock head joint face is vertical,On described、Lower lock head intermeshes with opposite face,A cylindrical cavity is had in the middle part of corresponding lock shaft in described housing,Described cylindrical cavity is coaxial with lock shaft,The wire handle of one radial direction is installed in the cavity between described cylindrical cavity and lock shaft,Housing is stretched out in described wire handle one end、The other end is equipped with steel wire,Described steel wire is wound on lock shaft along cylindrical cavity、And end is connected on the sidewall of lock shaft,It is cased with spring outside described steel wire,Described spring one end is fixed on cylindrical cavity and installs the installing hole of wire handle、The other end withstands the junction being fixed on steel wire with lock shaft.
Described housing is made up of left and right two parts, and described left and right two parts are fastened by bolts.
Described steel wire is wound on the side of lock shaft.
The described mutual relative misalignment of upper and lower tapered end 45 degree.
Described wire handle is provided with a draw-in groove matched with fixture block with the junction of steel wire with a fixture block, described housing correspondence wire handle lower position, fixes wire handle in fixture block snaps in draw-in groove when wire handle is drawn out.
Described lower lock head above is connected with lock shaft, following tapered spirillum.
Beneficial effect
The utility model has the advantage of that simple in construction is hardly damaged, easy care;Loading end is reasonable in design, in it can transfer force to sidewall rather than the fitting hole of corner fittings during stress, thus can improve the service life of container angle greatly, thus improve the service life of container;Only one of which wire handle draw-in groove (when wire handle is in draw-in groove, lower lock head is opened) on housing, thus can avoid docker's maloperation.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 is this utility model cross-sectional structure schematic diagram.
Fig. 3 is the view that this utility model steel wire handle is stuck in draw-in groove.
Fig. 4 is the vertical view direction schematic diagram of this utility model Fig. 3.
Fig. 5 is that on this utility model, tapered end is arranged on the view putting container corner apertures.
Fig. 6 is the view that this utility model lower lock head snaps in underlying container corner apertures.
Fig. 7 is by shank, this utility model says that wire handle snaps in the view of draw-in groove.
Fig. 8 is the view of this utility model lower lock head abjection underlying container corner apertures.
Detailed description of the invention
Below in conjunction with specific embodiment, this utility model is expanded on further.Should be understood that these embodiments are merely to illustrate this utility model rather than limit scope of the present utility model.In addition, it is to be understood that after having read the content that this utility model is lectured, this utility model can be made various changes or modifications by those skilled in the art, and these equivalent form of values fall within the application appended claims limited range equally.
nullAs shown in Fig. 1 only 8,A kind of container semi-automatic twist lock,Including housing 1 and upper with what container corner apertures matched、Lower lock head 3、4,On described、Lower lock head 3、4 are separately positioned on housing 1、Lower two sides、And be connected in rotary pair with housing 1 by lock shaft 2,The two ends of described lock shaft 2 are divided with upper、Lower lock head 3、The middle part of 4 connects,Described lock shaft 2 is with upper、Lower lock head 3、4 joint faces are vertical,On described、Lower lock head 3、4 intermesh with opposite face,A cylindrical cavity is had in the middle part of corresponding lock shaft 2 in described housing 1,Described cylindrical cavity is coaxial with lock shaft 2,The wire handle 5 of one radial direction is installed in the cavity between described cylindrical cavity and lock shaft 2,Housing 1 is stretched out in described wire handle 5 one end、The other end is equipped with steel wire 6,Described steel wire 6 is wound on lock shaft 2 along cylindrical cavity、And end is connected on the sidewall of lock shaft 2,It is cased with spring 7 outside described steel wire 6,Described spring 7 one end is fixed on cylindrical cavity and installs the installing hole of wire handle 5、The other end withstands the junction being fixed on steel wire 6 with lock shaft 2.
Described housing 1 is made up of left and right two parts, and described left and right two parts are fastened by bolts.
Described steel wire 6 is wound on the side of lock shaft 2.
The described mutual relative misalignment of upper and lower tapered end 3,4 45 degree.
Described wire handle 5 is provided with a draw-in groove matched with fixture block 8 with the junction of steel wire 6 with a fixture block 8, described housing 1 correspondence wire handle 5 lower position, and when wire handle 5 is drawn out, fixture block 8 fixes wire handle 5 in snapping in draw-in groove.
Above and the lock shaft 2 of described lower lock head 4 is connected, following tapered spirillum.
In actual applications, first twisting lower lock head 4, forward upper tapered end 3 to installation site, then upper tapered end 3 is injected in the corner apertures of top container, after decontroling lower lock head 4, on, lower lock head 3, 4 are automatically reset by the elastic force of spring 7, upper tapered end 3 rotates back to origin-location, and block the corner apertures of top container, by crane by the underlying container of top container crane to arranged stacked, after its corner apertures, put down, rotate after the most tapered spirillum pressurized of lower lock head 4, by upper, the angle staggered between lower lock head, when lower lock head 4 rotates to load in the corner apertures of underlying container, upper tapered end 4 still can block the corner apertures of top container, the phenomenon that will not drop;
When dismounting, by shank, wire handle 5 is pulled out downwards, fixture block 8 is made to snap in draw-in groove below, during pull-out, lock shaft 2 rotates, lower lock head 4 length direction is parallel with wire handle 5 pull-out direction, can deviate from lower lock head 4, be sling by upper container now by crane, lower lock head 4 deviates from the corner apertures of underlying container, rotates lower lock head 4 the most again and upper tapered end 3 is deviate from the corner apertures of top container.
Claims (6)
- null1. a container semi-automatic twist lock,Including housing (1) and upper with what container corner apertures matched、Lower lock head (3、4),It is characterized in that,On described、Lower lock head (3、4) it is separately positioned on housing (1)、Lower two sides、And be connected in rotary pair with housing (1) by lock shaft (2),The two ends of described lock shaft (2) are divided with upper、Lower lock head (3、4) middle part connects,Described lock shaft (2) is with upper、Lower lock head (3、4) joint face is vertical,On described、Lower lock head (3、4) intermesh with opposite face,In described housing (1), there is a cylindrical cavity at corresponding lock shaft (2) middle part,Described cylindrical cavity is coaxial with lock shaft (2),The wire handle (5) of one radial direction is installed in the cavity between described cylindrical cavity and lock shaft (2),Housing (1) is stretched out in described wire handle (5) one end、The other end is equipped with steel wire (6),Described steel wire (6) is wound on lock shaft (2) along cylindrical cavity、And end is connected on the sidewall of lock shaft (2),Spring (7) it is cased with outside described steel wire (6),Described spring (7) one end is fixed on cylindrical cavity and installs the installing hole of wire handle (5)、The other end withstands the junction being fixed on steel wire (6) with lock shaft (2).
- A kind of container semi-automatic twist lock the most according to claim 1, it is characterised in that described housing (1) is made up of left and right two parts, and described left and right two parts are fastened by bolts.
- A kind of container semi-automatic twist lock the most according to claim 1, it is characterised in that described steel wire (6) is wound on the side of lock shaft (2).
- A kind of container semi-automatic twist lock the most according to claim 1, it is characterised in that described upper and lower tapered end (3,4) mutually relative misalignment 45 degree.
- A kind of container semi-automatic twist lock the most according to claim 1, it is characterized in that, the junction of described wire handle (5) and steel wire (6) is with a fixture block (8), corresponding wire handle (5) lower position of described housing (1) is provided with a draw-in groove matched with fixture block (8), and when wire handle (5) is drawn out, fixture block (8) fixes wire handle (5) in snapping in draw-in groove.
- A kind of container semi-automatic twist lock the most according to claim 1, it is characterised in that the above and lock shaft (2) of described lower lock head (4) is connected, following tapered spirillum.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201521132017.9U CN205441548U (en) | 2015-12-30 | 2015-12-30 | Semi -automatic twistlock is used to container |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201521132017.9U CN205441548U (en) | 2015-12-30 | 2015-12-30 | Semi -automatic twistlock is used to container |
Publications (1)
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CN205441548U true CN205441548U (en) | 2016-08-10 |
Family
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CN201521132017.9U Active CN205441548U (en) | 2015-12-30 | 2015-12-30 | Semi -automatic twistlock is used to container |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021026861A1 (en) * | 2019-08-15 | 2021-02-18 | Abb Schweiz Ag | Gripper for handling twistlock |
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2015
- 2015-12-30 CN CN201521132017.9U patent/CN205441548U/en active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021026861A1 (en) * | 2019-08-15 | 2021-02-18 | Abb Schweiz Ag | Gripper for handling twistlock |
CN114269510A (en) * | 2019-08-15 | 2022-04-01 | Abb瑞士股份有限公司 | Gripper for actuating a twist lock |
CN114269510B (en) * | 2019-08-15 | 2023-04-18 | Abb瑞士股份有限公司 | Gripper for actuating a twist lock |
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GR01 | Patent grant |