CN104442878B - Container locking apparatus - Google Patents
Container locking apparatus Download PDFInfo
- Publication number
- CN104442878B CN104442878B CN201410823226.1A CN201410823226A CN104442878B CN 104442878 B CN104442878 B CN 104442878B CN 201410823226 A CN201410823226 A CN 201410823226A CN 104442878 B CN104442878 B CN 104442878B
- Authority
- CN
- China
- Prior art keywords
- lock hook
- shift fork
- pedestal
- gib head
- chute
- 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.)
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 45
- 229910000831 Steel Inorganic materials 0.000 claims description 19
- 239000010959 steel Substances 0.000 claims description 19
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D45/00—Means or devices for securing or supporting the cargo, including protection against shocks
- B61D45/007—Fixing containers
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The container locking apparatus that the present invention relates to, its designing points is to include pedestal, shift fork, pedal and lock hook, lock hook is rotationally connected with pedestal, lock hook upper end is provided with two gib heads towards contrary upper gib head, upper gib head is provided with upper locating surface at a right angle and side-locating face, lock hook lower end is provided with and limits the lower gib head that lock hook reversely rotates, and lower gib head acts against when lock hook reversely rotates to setting position and continues to rotate backward with restriction lock hook on pedestal；Shift fork is positioned at lock hook side, and shift fork is rotationally connected with pedestal by shift fork rotating shaft, and pedal is connected as a single entity with shift fork；Having chute at lock hook sidewall, shift fork is provided with the connector that can slide in chute and can rotate in chute, and connector protrudes in chute；The elastic locking structure that shift fork rotary resistance is provided it is additionally provided with between pedestal and shift fork.It is an object of the present invention to provide a kind of simple in construction, container locking apparatus easy to use.
Description
Technical field
The present invention relates to a kind of container locking apparatus, it belongs to the connector on container.
Background technology
Transport in high ferro for convenience of container, the applicant's innovation and creation are a kind of is used for high ferro
The container locking apparatus on goods train developed, at X to (current of traffic)
And Z-direction (above-below direction) locking special container；Similar device is for airfreight at present.
Summary of the invention
In order to solve above-mentioned technical problem, the present invention provides a kind of simple in construction, easy to use
Container locking apparatus.
The technical solution adopted for the present invention to solve the technical problems is:
Container locking apparatus, it is characterised in that include pedestal, shift fork, pedal and lock hook,
Described lock hook is rotationally connected with pedestal, and lock hook upper end is provided with two gib heads towards on the contrary
Upper gib head, upper gib head is provided with upper locating surface at a right angle and side-locating face, and lock hook lower end sets
The lower gib head that restricted lock hook reversely rotates, lower gib head reversely rotates to setting position at lock hook
Act against when putting and continue to rotate backward with restriction lock hook on pedestal；
Described shift fork is positioned at lock hook side, and shift fork is rotationally connected with pedestal by shift fork rotating shaft,
Pedal is connected as a single entity with shift fork；Having chute at lock hook sidewall, shift fork is provided with can be
The connector that in chute, slip can rotate again in chute, connector protrudes in chute；
The snap lock tight knot that shift fork rotary resistance is provided it is additionally provided with between described pedestal and shift fork
Structure, elastic locking structure includes a locking spring and a steel ball, and shift fork is provided with mounting groove, locking
Spring is compression spring, and locking spring turns with shift fork in being arranged on mounting groove together with steel ball
Dynamic, steel ball pushes up all the time under locking spring tension force and is pressed on base internal wall, and base internal wall has
Hole clipping, hole clipping is positioned in the rotary motion trace of steel ball.
Container locking apparatus as mentioned above, it is characterised in that: rise to the bait to two in lock hook rotation
When head is in upright position, steel ball just slips in hole clipping.
Container locking apparatus as mentioned above, it is characterised in that: it is additionally provided with restriction on described pedestal
The counter-rotational boss of lock hook, lower gib head gib head on lock hook reversely rotates to two is just in
Rest in above-mentioned boss side during vertical position and continue to rotate backward to limit lock hook.
Container locking apparatus as mentioned above, it is characterised in that: described pedestal is a square frame, dials
Fork and lock hook are rotatably connected on inside square frame respectively, and shift fork is hidden in pedestal, the two of lock hook
Upper gib head can rotate forward around lock hook rotating shaft and be hidden in pedestal.
As mentioned above container locking apparatus, it is characterised in that: described connector be on shift fork with
The cylinder that slide coordinates and can rotate in chute.
The invention has the beneficial effects as follows:
1, lock hook is rotationally connected with pedestal, and lock hook upper end is provided with two gib heads towards on the contrary
Upper gib head, the upper locating surface of upper gib head and X are at a right angle to locating surface so that upper locating surface was both
Can combine at right angles to hook container limit with side-locating face, go up locating surface at lock hook simultaneously
It is pressed on voluntarily on container during rotation, stops lock hook to rotate further, thus realize hooking
With the dual-use function preventing lock hook from rotating, comparing general crotch, locking effect is more preferable, even
Connect more firm.
2, the elastic locking structure of offer shift fork rotary resistance is provided between pedestal and shift fork,
Elastic locking structure makes shift fork, the lock hook can not be freely rotatable, and locking spring is together with steel ball
Rotating with shift fork in being arranged on mounting groove, steel ball pushes up all the time under locking spring tension force and is pressed in
On pedestal, pedestal faces and has hole clipping on the inwall of shift fork, and hole clipping is positioned at the rotation rail of steel ball
On mark, when steel ball slips in hole clipping, will shift fork, lock hook securely fix, simple in construction,
Easy to use.
3, pedestal is that a square frame, shift fork and lock hook are rotatably connected on square frame two ends respectively, dials
Fork is hidden in pedestal, and on the two of lock hook, gib head can rotate forward around lock hook rotating shaft and be hidden in pedestal
In, such structure designs, and can be hidden in pedestal by the upper gib head of lock hook at port and pier,
Pedestal upper end does not have high protruding upper gib head, facilitates loading and unloading container.
4, lock hook upper end is provided with two gib heads towards contrary upper gib head, and lock hook can be from two
Side locks container respectively, greatly facilitates the use of the present invention.
Accompanying drawing explanation
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is perspective view of the present invention.
Fig. 2 is that the present invention tightly locks container structure schematic diagram.
Fig. 3 is that master of the present invention cuts open one of structural representation.
Fig. 4 is that master of the present invention cuts open the two of structural representation.
Fig. 5 is lock hook main TV structure schematic diagram.
Detailed description of the invention
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, container locking apparatus, including
Pedestal 1, shift fork 2, pedal 3 and lock hook 4, lock hook 4 is rotationally connected with pedestal 1,
Lock hook 4 upper end is provided with two gib heads and is provided with into towards contrary upper gib head 41, upper gib head 41
The upper locating surface 411 at right angle and side-locating face 412, lock hook 4 lower end is provided with restriction lock hook
The lower gib head 42 reversely rotated, lower gib head 42 gib head on lock hook rotates to two is in upright
Position acts against continues to rotate backward with restriction lock hook on pedestal.
Shift fork 2 is positioned at lock hook 4 side, and shift fork 2 is by shift fork rotating shaft 20 and pedestal 1 turn
Being dynamically connected, pedal 3 is connected as a single entity with shift fork 2, has chute 43 at lock hook 4 sidewall,
Shift fork 2 is provided with the connector 21 that can slide in chute and can rotate in chute, even
Fitting 21 is the cylinder coordinating with slide on shift fork and rotating in chute, connector
21 are vertically connected on shift fork, and connector 21 protrudes in chute 43.
The snap lock tight knot that shift fork rotary resistance is provided it is additionally provided with between pedestal 1 and shift fork 2
Structure, elastic locking structure includes a locking spring and a steel ball, and shift fork 2 is provided with hollow pipe 6,
Hollow pipe 6 rotates with shift fork 2, hollow pipe 6 and shift fork shaft parallel, hollow pipe 6 one
End has the opening facing pedestal 1 inwall, and hollow pipe 6 inner space is for placing locking spring
With the mounting groove of steel ball, locking spring is compression spring, and locking spring is arranged on together with steel ball
Rotating with shift fork in mounting groove, steel ball pushes up all the time under locking spring tension force and is pressed in pedestal
On wall, pedestal 1 inwall has hole clipping 11, hole clipping 11 be positioned in the rotary motion trace of steel ball and
Run through pedestal 1 inwall.
In preferred embodiment of the present invention, pedestal is that a square frame, shift fork and lock hook rotate respectively
Being connected to inside square frame, shift fork is hidden in pedestal, and on the two of lock hook 4, gib head 41 can be around lock
Determine hook rotating shaft 40 to rotate forward and be hidden in pedestal.On lock hook rotates to two, gib head is just in
During vertical position, steel ball just slips in hole clipping.It is additionally provided with restriction lock hook on pedestal to rotate backward
Boss 12, lower gib head lock hook reversely rotate to two on gib head be in upright position time stop
Lean against above-mentioned boss side and continue to rotate backward to limit lock hook.Pedal is positioned on pedestal
End, pedal and shift fork lay respectively at the both sides of shift fork rotating shaft.
Claims (2)
1. container locking apparatus, including pedestal, shift fork, pedal and lock hook；Described
Lock hook is rotationally connected with pedestal, and lock hook upper end is provided with two gib heads and rises to the bait towards contrary
Head, upper gib head is provided with upper locating surface at a right angle and side-locating face, and lock hook lower end is provided with restriction
The lower gib head that lock hook reversely rotates, lower gib head is top when lock hook reversely rotates to setting position
Lean against and continue to rotate backward with restriction lock hook on pedestal；
Described shift fork is positioned at lock hook side, and shift fork is rotationally connected with pedestal by shift fork rotating shaft,
Pedal is connected as a single entity with shift fork；Having chute at lock hook sidewall, shift fork is provided with can be
The connector that in chute, slip can rotate again in chute；
The snap lock tight knot that shift fork rotary resistance is provided it is additionally provided with between described pedestal and shift fork
Structure, elastic locking structure includes a locking spring and a steel ball, and shift fork is provided with mounting groove, locking
Spring is to rotate with shift fork in compression spring, locking spring and steel ball are arranged on mounting groove,
Steel ball pushes up all the time under locking spring tension force and is pressed on base internal wall, and base internal wall has card
Hole, hole clipping is positioned in the rotary motion trace of steel ball；It is characterized in that: be additionally provided with on described pedestal
Limiting the counter-rotational boss of lock hook, lower gib head is on lock hook reversely rotates to two at gib head
Above-mentioned boss side is rested in when upright position.
Container locking apparatus the most according to claim 1, it is characterised in that: described base
Seat is that a square frame, shift fork and lock hook are rotatably connected on inside square frame respectively, and shift fork is hidden in pedestal
In, on the two of lock hook, gib head can rotate forward around lock hook rotating shaft and be hidden in pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410823226.1A CN104442878B (en) | 2014-12-23 | 2014-12-23 | Container locking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410823226.1A CN104442878B (en) | 2014-12-23 | 2014-12-23 | Container locking apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104442878A CN104442878A (en) | 2015-03-25 |
| CN104442878B true CN104442878B (en) | 2016-09-14 |
Family
ID=52889836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410823226.1A Active CN104442878B (en) | 2014-12-23 | 2014-12-23 | Container locking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104442878B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802817A (en) * | 2015-04-20 | 2015-07-29 | 南车青岛四方机车车辆股份有限公司 | Limiting device |
| WO2016169250A1 (en) | 2015-04-20 | 2016-10-27 | 中车青岛四方机车车辆股份有限公司 | Limiting device |
| CN104802816B (en) * | 2015-04-20 | 2018-01-09 | 中车青岛四方机车车辆股份有限公司 | The fixed system and freight compartment of freight compartment |
| CN105035579B (en) * | 2015-06-25 | 2017-07-11 | 中山市科力高自动化设备有限公司 | Roll on roll-off container fixing device |
| CN104943706A (en) * | 2015-06-29 | 2015-09-30 | 赵虎 | Cargo handling system for high-speed rail carriage |
| CN105691968B (en) * | 2016-03-22 | 2017-11-24 | 中山市科力高自动化设备有限公司 | A kind of container locking device |
| CN106043338B (en) * | 2016-08-23 | 2021-02-09 | 西安飞豹科技有限公司 | High-speed railway loading and unloading fixing device |
| CN107537717B (en) * | 2017-10-11 | 2022-10-04 | 深圳市柳溪科技发展有限公司 | Rotating mechanism with controllable rotating angle |
| CN109017538B (en) * | 2018-08-29 | 2023-06-27 | 今创集团股份有限公司 | Ground lock and container fixing system adopting same |
| CN112339787B (en) * | 2020-10-29 | 2022-02-01 | 卫宁 | Container fixing device for railway transportation |
| CN114033253B (en) * | 2021-11-18 | 2022-07-12 | 庆安集团有限公司 | Bidirectional stopper for large stopper distance of civil aircraft container type freight system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4236853A (en) * | 1978-09-18 | 1980-12-02 | Acf Industries, Incorporated | Plated container pedestal locking member |
| US5000635A (en) * | 1989-11-17 | 1991-03-19 | The Boeing Company | Spring-loaded outboard side lock |
| EP0996562B1 (en) * | 1997-07-10 | 2001-12-19 | De Ark Groep B.V. | Support device for a container on a railway wagon |
| US6729818B1 (en) * | 2003-01-14 | 2004-05-04 | The Boeing Company | Supplemental cargo restraint system for oversized cargo |
| CN103707895A (en) * | 2013-12-17 | 2014-04-09 | 南车长江车辆有限公司 | Retractable locking device for container train |
| CN204341067U (en) * | 2014-12-23 | 2015-05-20 | 中山市科力高自动化设备有限公司 | Container locking apparatus |
-
2014
- 2014-12-23 CN CN201410823226.1A patent/CN104442878B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4236853A (en) * | 1978-09-18 | 1980-12-02 | Acf Industries, Incorporated | Plated container pedestal locking member |
| US5000635A (en) * | 1989-11-17 | 1991-03-19 | The Boeing Company | Spring-loaded outboard side lock |
| EP0996562B1 (en) * | 1997-07-10 | 2001-12-19 | De Ark Groep B.V. | Support device for a container on a railway wagon |
| US6729818B1 (en) * | 2003-01-14 | 2004-05-04 | The Boeing Company | Supplemental cargo restraint system for oversized cargo |
| CN103707895A (en) * | 2013-12-17 | 2014-04-09 | 南车长江车辆有限公司 | Retractable locking device for container train |
| CN204341067U (en) * | 2014-12-23 | 2015-05-20 | 中山市科力高自动化设备有限公司 | Container locking apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104442878A (en) | 2015-03-25 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Automatic container locking apparatus for trailers Effective date of registration: 20170622 Granted publication date: 20160914 Pledgee: China Everbright Bank Co., Ltd. Zhongshan branch Pledgor: Zhongshan Keligao Automation Equipment Co., Ltd. Registration number: 2017440020014 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180801 Granted publication date: 20160914 Pledgee: China Everbright Bank Co., Ltd. Zhongshan branch Pledgor: Zhongshan Keligao Automation Equipment Co., Ltd. Registration number: 2017440020014 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Automatic container locking apparatus for trailers Effective date of registration: 20180806 Granted publication date: 20160914 Pledgee: China Everbright Bank Zhongshan branch Pledgor: Zhongshan Keligao Automation Equipment Co., Ltd. Registration number: 2018440020047 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190917 Granted publication date: 20160914 Pledgee: China Everbright Bank Zhongshan branch Pledgor: Zhongshan Keligao Automation Equipment Co., Ltd. Registration number: 2018440020047 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Container locking device Effective date of registration: 20200928 Granted publication date: 20160914 Pledgee: China Everbright Bank Zhongshan branch Pledgor: ZHONGSHAN CLG AUTOMATION EQUIPMENT Co.,Ltd. Registration number: Y2020980006521 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211015 Granted publication date: 20160914 Pledgee: China Everbright Bank Zhongshan branch Pledgor: ZHONGSHAN CLG AUTOMATION EQUIPMENT Co.,Ltd. Registration number: Y2020980006521 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |