CN101451569B - Multi-directional full automatic bottom lock - Google Patents
Multi-directional full automatic bottom lock Download PDFInfo
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- CN101451569B CN101451569B CN2007100449307A CN200710044930A CN101451569B CN 101451569 B CN101451569 B CN 101451569B CN 2007100449307 A CN2007100449307 A CN 2007100449307A CN 200710044930 A CN200710044930 A CN 200710044930A CN 101451569 B CN101451569 B CN 101451569B
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- lock
- guide surface
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- vertical
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- 230000007704 transition Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 12
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The present invention relates to a multiway full-automatic twistlock which includes a lock bracket, characterized in that the lock bracket is provided with a lock neck; a lock head is connected to the lock neck; a transversal guide face is set in front of the lock neck; a vertical face is set under the transversal guide face; a transversal concave surface is set behind the lock neck, a longitudinal concave surface on the left side, a longitudinal guide surface on the right side; two sides of the lock head inclines from the bottom to the upper end to form a longitudinal upper guide surface; a longitudinal lower guide surface is set under the left side, and the longitudinal lower guide surface connects with the lock neck longitudinal concave surface; a upward inclined transversal upper guide surface is set behind the lock head; a transversal lower guide surface is set under the transversal upper guide surface and the transversal lower guide surface connects with the lock neck transversal concave surface. The lock can guaranty no horizontal movement and roll over of the container in transport process, and guaranty the container brake away from the lock head smoothly when being vertically lifted, and no manual lock and unlock in whole process, realize quick stack of the containers, which improves container assemble and unassemble efficiency greatly.
Description
Technical field
The present invention relates to a kind of shipping container connecting piece, especially a kind of end lock with multi-direction automatic fixed set vanning.
Background technique
At present, shipping container is the connection between locking bottom shipping container and the carrier in transit, and the following corner fittings of bottom shipping container is in that end lock connects, locking, to prevent jolt in transit displacement or topple over of shipping container.
Lock of the existing end need manually shut and unblank, and directly has influence on the quick stacking and the efficiency of loading and unloading of shipping container.Especially apply to the end lock of bottom shipping containers such as train, automobile, steamer, for guarantee shipping container in transportation process not occurred level move and in length and breadth two to upset, can guarantee that when vertical lifting shipping container breaks away from end lock smoothly, overall process does not need manually to shut and unblank.Therefore, need lock the quick stacking of realizing shipping container and the efficiency of loading and unloading that improves shipping container a kind of full automatic end.
Summary of the invention
The present invention will solve lock of the existing end need manually shut and unblank to cause the low technical problem of the efficiency of loading and unloading, and a kind of multi-directional full automatic bottom lock is provided, this lock construction is simple, and is easy to use, adorn good unloading, can realize the efficiency of loading and unloading of the quick stacking and the raising shipping container of shipping container.
For achieving the above object, the technical solution used in the present invention is:
A kind of multi-directional full automatic bottom lock comprises lock, is characterized in: have the lock neck above the lock, it is first that lock is connected with lock above the neck, and lock throat face is provided with the laterally steering face, is provided with vertical surface below the laterally steering face, lock neck back is provided with lateral concave, and the left side is provided with vertical concave surface, and the right side is provided with the longitudinally guiding face; Locking first both sides begins to slope inwardly from the bottom to the upper end portion, form and vertically go up guide surface, lower left is provided with vertically guide surface down, vertically guide surface forms vertical hook pin with vertical guide surface joint of going up down, and vertically descend guide surface and the vertical concave surface of lock neck to join, lock first back and be provided with acclivitous transversely guide surface, guide surface under transversely being provided with laterally below the guide surface, transversely guide surface forms the lateral hook pin with horizontal guide surface joint down, and laterally descends guide surface and lock neck lateral concave to join.
Lock head transversely guide surface and laterally down guide surface and lock first vertically go up guide surface with vertical under guide surface all be connected by the arc surface transition; Base is made of rectangular plate, and is carved with center line at center, rectangular plate four sides.
The invention has the beneficial effects as follows: compared with prior art, this lock can guarantee shipping container in transportation process not occurred level move and overturn, can guarantee that when vertical lifting shipping container breaks away from smoothly from tapered end, and overall process does not need manually to shut and unblank, realize the quick stacking of shipping container, improve the efficiency of loading and unloading of shipping container greatly.
Description of drawings
Fig. 1 is a schematic perspective view of the present invention;
Fig. 2 is a plan view of the present invention;
Fig. 3 is the left view of Fig. 2;
Fig. 4 is the plan view of Fig. 2;
Fig. 5 is a fixedly schematic representation of full automatic bottom lock;
Fig. 6 is the present invention's mounting arrangements schematic representation on car body;
Fig. 7 is the full automatic bottom lock schematic perspective view;
Fig. 8 is the schematic representation of the horizontal locking of container of the present invention;
Fig. 9 is the three-dimensional cross-sectional schematic of the horizontal locking of container of the present invention;
Figure 10 is the schematic representation of the vertical locking of container of the present invention;
Figure 11 is the three-dimensional cross-sectional schematic of the vertical locking of container of the present invention;
Figure 12 to Figure 15 is a vanning process schematic representation of the present invention;
Figure 16 to Figure 18 is the case process schematic representation that unloads of the present invention.
Embodiment
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiments only to be used to the present invention is described and be not used in and limit the scope of the invention.Should be understood that in addition those skilled in the art can make various changes or modifications the present invention after the content of having read the present invention's instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Embodiments of the invention as shown in Figures 1 to 4, multi-directional full automatic bottom lock of the present invention, comprise lock 11, has lock neck 12 above the lock 11, lock is connected with that lock is first 13 above the neck 12, and lock neck 12 fronts have laterally steering face 2, is provided with vertical surface 16 below the laterally steering face 2, its effect is to form supporting surface when shipping container when laterally overturning, and prevents that shipping container from laterally overturning.
Lock head transversely guide surface 3 and laterally down guide surface 4 and lock first vertically go up guide surface 8 with vertical under guide surface 7 all be connected by the arc surface transition; Lock 11 is made of rectangular plate, and is carved with center line 1 at center, rectangular plate four sides.
Using method of the present invention:
One. multi-directional full automatic bottom lock is fixed (shown in Figure 5)
With the groove that the center line 1 of multi-directional full automatic bottom lock is aimed on the mounting point, after position to be determined is accurate multi-directional full automatic bottom lock is fixed.
Two. the layout of multi-directional full automatic bottom lock (shown in Figure 6)
(1) this multi-directional full automatic bottom lock and full automatic bottom lock (shown in Figure 7) are used, each two.
(2) end lock of vertically arranging is variety classes, and the end lock of lateral arrangement is same kind.
(3) the lock head that vertically arranges is towards position opposite, and the lock head of lateral arrangement is identical towards the position.
(4) the lock neck longitudinally guiding face of multi-directional full automatic bottom lock must be arranged inwardly.
Three. the shipping container lift and the case that falls
Shipping container lift or when falling case, shipping container leaves multi-directional full automatic bottom lock after horizontally rotating minute angle and vertically moving certain distance is thrown off when realizing lifting and auto lock when falling automatically.
Horizontal locking of container
Lock mode of the present invention:
(1) horizontal locking of container (Fig. 8 is shown in 9), when the shipping container lateral oscillation, the lateral hook pin 14 in the multi-directional full automatic bottom lock hooks the case angle, and shipping container can't laterally be overturn.
(2) vertical locking of container (Figure 10 is shown in 11), when the shipping container oscillation in the pitch mode, the vertical hook pin 15 in the multi-directional full automatic bottom lock hooks the case angle, and shipping container can't vertically be overturn.
Vanning process of the present invention (Figure 12 is to shown in Figure 15):
(1) multi-directional full automatic bottom lock and full automatic bottom lock are fixed on the desired location, each two (shown in Figure 12);
(2) lifting container, with shipping container be placed on lock directly over, and allow four corner fittings of shipping container aim at each lock (shown in Figure 13) respectively;
(3) under the action of gravity of shipping container, four following corner fittings of shipping container slip in each lock (shown in Figure 14);
(4) treat that shipping container falls fully after, shipping container promptly automatically locks (shown in Figure 15).
The case process (Figure 16 is to shown in Figure 180) of unloading of the present invention:
(1) vertical lifting container (shown in Figure 16);
(2) because the particular design of tapered end, the angle that shipping container is certain with automatic deflection and after longitudinal direction moves certain displacement, make container corner hole from lock head, skid off (shown in Figure 17);
(3) lifting container, shipping container separates with each lock, realizes unloading case (shown in Figure 180).
Claims (3)
1. multi-directional full automatic bottom lock, comprise lock (11), it is characterized in that, have lock neck (12) above the described lock (11), be connected with lock first (13) above the lock neck (12), lock neck (12) front is provided with laterally steering face (2), be provided with vertical surface (16) below the laterally steering face (2), lock neck (12) back is provided with lateral concave (5), and the left side is provided with vertical concave surface (6), and the right side is provided with longitudinally guiding face (10); First (13) both sides of lock begin to slope inwardly from the bottom to the upper end portion, form and vertically go up guide surface (8,9), lower left is provided with vertically guide surface (7) down, vertically guide surface (7) forms vertical hook pin (15) with vertical guide surface (8) joint of going up down, and vertically descend guide surface (7) and the lock vertical concave surface of neck (6) to join, first (13) back of lock is provided with acclivitous transversely guide surface (3), transversely (3) are provided with laterally guide surface (4) down below the guide surface, transversely guide surface (3) forms lateral hook pin (14) with horizontal guide surface (4) joint down, and laterally descends guide surface (4) and lock neck lateral concave (5) to join.
2. multi-directional full automatic bottom lock according to claim 1 is characterized in that, described lock head transversely guide surface (3) and laterally down guide surface (4) and lock first vertically go up guide surface (8) with vertical under guide surface (7) all be connected by the arc surface transition.
3. multi-directional full automatic bottom lock according to claim 1 is characterized in that, described lock (11) is made of rectangular plate, and is carved with center line (1) at center, rectangular plate four sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100449307A CN101451569B (en) | 2007-08-16 | 2007-08-16 | Multi-directional full automatic bottom lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100449307A CN101451569B (en) | 2007-08-16 | 2007-08-16 | Multi-directional full automatic bottom lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101451569A CN101451569A (en) | 2009-06-10 |
| CN101451569B true CN101451569B (en) | 2011-10-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100449307A Active CN101451569B (en) | 2007-08-16 | 2007-08-16 | Multi-directional full automatic bottom lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101451569B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103496524B (en) * | 2013-09-18 | 2016-06-01 | 昆山吉海实业公司 | A kind of automatic bottom lock for container ship |
| CN108394650A (en) * | 2018-05-29 | 2018-08-14 | 上海振华重工(集团)股份有限公司 | A kind of container |
| US10876557B2 (en) * | 2018-10-17 | 2020-12-29 | Takit, Llc | Container connection system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201090578Y (en) * | 2007-08-16 | 2008-07-23 | 昆山吉海实业公司 | Multiway full-automatic bottom lock |
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2007
- 2007-08-16 CN CN2007100449307A patent/CN101451569B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201090578Y (en) * | 2007-08-16 | 2008-07-23 | 昆山吉海实业公司 | Multiway full-automatic bottom lock |
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| Publication number | Publication date |
|---|---|
| CN101451569A (en) | 2009-06-10 |
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| Date | Code | Title | Description |
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| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhao Yongzhi Document name: Notification to Make Rectification |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Kunshan City Lu Jia Zhen Xing Pu Road Suzhou City, Jiangsu province 215331 No. 92 Patentee after: Kunshan Ji Hai Industrial Co.,Ltd. Address before: 215331 No. 9 East Lufeng Road, Lu Jia town, Jiangsu, Kunshan Patentee before: Kunshan Lucky Sea Instudrial Co.,Ltd. |
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| CP03 | Change of name, title or address |
Address after: No. 92 Xingpu Road, Lujia Town, Kunshan City, Suzhou City, Jiangsu Province, 215331 Patentee after: China Shipbuilding Jihai (Kunshan) High tech Co.,Ltd. Country or region after: China Address before: No. 92 Xingpu Road, Lujia Town, Kunshan City, Suzhou City, Jiangsu Province, 215331 Patentee before: Kunshan Ji Hai Industrial Co.,Ltd. Country or region before: China |