CN108382751A - Connect locked instrument and container - Google Patents
Connect locked instrument and container Download PDFInfo
- Publication number
- CN108382751A CN108382751A CN201810167525.2A CN201810167525A CN108382751A CN 108382751 A CN108382751 A CN 108382751A CN 201810167525 A CN201810167525 A CN 201810167525A CN 108382751 A CN108382751 A CN 108382751A
- Authority
- CN
- China
- Prior art keywords
- end cap
- chamber
- column cap
- cap
- latch fitting
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/0006—Coupling devices between containers, e.g. ISO-containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P7/00—Securing or covering of load on vehicles
- B60P7/06—Securing of load
- B60P7/13—Securing freight containers or forwarding containers on vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/02—Large containers rigid
- B65D88/022—Large containers rigid in multiple arrangement, e.g. stackable, nestable, connected or joined together side-by-side
- B65D88/027—Large containers rigid in multiple arrangement, e.g. stackable, nestable, connected or joined together side-by-side single containers connected to each other by additional means so as to form a cluster of containers, e.g. a battery of containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/02—Large containers rigid
- B65D88/12—Large containers rigid specially adapted for transport
- B65D88/121—ISO containers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Closures For Containers (AREA)
Abstract
The invention discloses connection locked instrument and containers, belong to machinery field.Locked instrument is connected, is applied in container, including：Shell, shell include from top to bottom end cap chamber, rod cavity and column cap chamber successively, and the top of end cap chamber offers jack, and column cap bottom of chamber end offers hole slot；Rotating extensible arm is embedded in shell, and rotating extensible arm includes：Knob end cap is located at end cap intracavitary, and knob end cap top offers slot；Latch fitting column cap is located at column cap intracavitary, and the size of latch fitting column cap and the size of slot match, and latch fitting column cap may pass through hole slot and be slided, and the size of jack matches with the maximum transverse cross-sectional of latch fitting column cap；Connecting rod is connected between knob end cap and latch fitting column cap, is located in rod cavity；Extensible member is placed on the top of connecting rod, is located in the end cap chamber of knob end cap lower part, and knob end cap is slided by extensible member in end cap chamber, and drives latch fitting column cap to stretch out or withdraw in column cap chamber by connecting rod.
Description
Technical field
The invention belongs to machinery field more particularly to a kind of connection locked instruments and collection applied to container handling machinery
Vanning.
Background technology
Container is a kind of composition tool of the general carrying cargo in the world and handling, standardized feature and by
This whole set of transportation loading and unloading system established makes it be widely used in highway, in water transport and railway transportation.And between container and
Specific connection lock element is needed to fix between container and delivery vehicle, to ensure the safety of cargo transport.According to China
Ministry of Communications of people's republic 2005 the 6th《Road Freightage and yard administrative provisions》With nineteen ninety-five No. 1283《Packaging
Case Automobile Transportation rule》In relevant regulations, to being engaged in the vehicle of Container Transport, it is desirable that be equipped with the twist lock dress of fixed container
It sets.
Being connected and fixed between Nowadays, Container shipping and container and between the delivery vehicles such as container and chassis vehicle uses
Be the rotary-locking device being connected with container angle.However the use of the rotary-locking device needs artificially either manually or by rotation twist lock
Handle, tapered end is fixed on a defined angular position (being usually 90 degree or 70 degree), twist lock is made to be in locking condition.It should
Rotation lock needs locking, practical operation manually to be easy to cause careless omission, causes container unlocked completely；Part container truck simultaneously
Driver considers inherently safe in transit and not caring for transportation safety (in the case of emergency braking, if container is unlocked completely, can incite somebody to action
Container is thrown away, and vehicle is avoided to topple, and thereby protects truck driver's inherently safe), deliberately do not lock container and car body, brings
Great public safety hidden danger.Existing container locked instrument is mostly the twist lock for being separately provided, and being fixed on delivery car body
Device, can not be suitable for being connected and fixed between container.
Invention content
The present invention is that existing container wristlock device needs to pass through manually locking and twist lock device is individually outer in order to solve
Setting is connect, the shortcomings that be easy to causeing container locking there are device careless omission and the security risks such as human negligence, and then is proposed a kind of
It is built in the connection locked instrument and container of container.
A kind of connection locked instrument is applied in container, including：
Shell, the shell include successively from top to bottom end cap chamber, rod cavity and column cap chamber, and the top of the end cap chamber opens up
There are jack, column cap bottom of chamber end to offer hole slot；
Rotating extensible arm is embedded in the shell, and the rotating extensible arm includes：
Knob end cap is located at the end cap intracavitary, and knob end cap top offers slot；
Latch fitting column cap is located at the column cap intracavitary, and the size and the size of the slot of the latch fitting column cap match, institute
It states latch fitting column cap and may pass through the hole slot and slided, the maximum transverse cross-sectional phase of the size of the jack and the latch fitting column cap
Matching；
Connecting rod is connected between the knob end cap and the latch fitting column cap, is located in the rod cavity；
Extensible member is placed on the top of the connecting rod, is located in the end cap chamber of knob end cap lower part, described
Knob end cap is slided by the extensible member in the end cap chamber, and drives the latch fitting column cap to stretch out by the connecting rod
Or it withdraws in the column cap chamber.
Preferably, the end cap chamber includes from top to bottom corner fittings chamber and sliding cavity successively；
The upper surface of the corner fittings chamber opens up the jack, and the lower surface of the corner fittings chamber offers and the end cap chamber shape
The matched through-hole of shape；
The inner wall shape of the sliding cavity and the shape of the end cap chamber match, the bottom end of the sliding cavity offer with
The through-hole of the connecting rod diameter matches.
Preferably, the adjacent two side walls of the corner fittings chamber offer the first side opening.
Preferably, the adjacent two side walls of the column cap chamber offer the second side opening.
Preferably, first side opening is identical as the plane where second side opening.
Preferably, column cap chamber top offers the through-hole with the connecting rod diameter matches.
Preferably, the knob end cap is cylindrical structure.
Preferably, the latch fitting column cap is in semi-cylindrical in configuration.
The present invention also provides a kind of container, including babinet and four connection locked instruments, four connections lockings
Device is embedding to be respectively arranged in longitudinal four sides of the babinet.
The beneficial effects of the present invention are：
Collection can be completed when locked instrument is applied in container by the compression rotation of suspender and the elastic force of spring by connecting
The locking and unlock of vanning solve the disadvantage that existing general latch fitting need to complete locking by manually stirring cage knob bar；Band simultaneously
Having the container of connection locked instrument to solve existing general latch fitting needs individually external setting, container locked instrument missing and dredges
It is the problem of leakage, easy to use, improve the safety of carrying and transport.
Description of the drawings
Fig. 1 is a kind of schematic internal view of embodiment of connection locked instrument of the present invention；
Fig. 2 is a kind of structural schematic diagram of embodiment of shell of the present invention；
Fig. 3 is a kind of structural schematic diagram of embodiment of rotating extensible arm of the present invention；
Fig. 4 is a kind of perspective view of embodiment of corner fittings chamber of the present invention；
Fig. 5 is a kind of perspective view of embodiment of column cap chamber of the present invention；
Fig. 6 is a kind of structural schematic diagram of embodiment of knob end cap of the present invention；
Fig. 7 is a kind of structural schematic diagram of embodiment of latch fitting column cap of the present invention；
Fig. 8 is a kind of structural schematic diagram of embodiment of container of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of not making creative work it is all its
His embodiment, shall fall within the protection scope of the present invention.
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
The invention will be further described in the following with reference to the drawings and specific embodiments, but not as limiting to the invention.
As shown in Fig. 1-Fig. 7, a kind of connection locked instrument is applied in container, including：
Shell 1, shell 1 include successively from top to bottom end cap chamber 11, rod cavity 12 and column cap chamber 13, and the top of end cap chamber 11 is opened
Equipped with jack 111,13 bottom end of column cap chamber offers hole slot 133；
Rotating extensible arm 2 is embedded in shell 1, and rotating extensible arm 2 includes：
Knob end cap 21 is located in end cap chamber 11, and 21 top of knob end cap offers slot 211；
Latch fitting column cap 24 is located in column cap chamber 13, and the size and the size of slot 211 of latch fitting column cap 24 match, latch fitting
Column cap 24 may pass through hole slot 133 and be slided, and the size of jack 111 matches with the maximum transverse cross-sectional of latch fitting column cap 24；
Connecting rod 23 is connected between knob end cap 21 and latch fitting column cap 24, is located in rod cavity 12；
Extensible member 22 is placed on the top of connecting rod 23, is located in the end cap chamber 11 of 21 lower part of knob end cap, knob end cap
21 are slided by extensible member 22 in end cap chamber 11, and drive latch fitting column cap 24 to stretch out or withdraw in column cap chamber by connecting rod 23
13。
Further, knob end cap 21 is cylindrical structure；Latch fitting column cap 24 is in semi-cylindrical in configuration；Extensible member 22 uses bullet
Spring.
In the present embodiment, it can pass through the compression rotation of suspender and spring when connection locked instrument is applied in container
Elastic force complete container locking and unlock, solve existing general latch fitting need to by manually stir cage knob bar complete locking
Disadvantage.
So that connection locked instrument is returned to home position in unlock, rotating extensible arm 2 is made to shrink in shell 1；At spring
Reduction length when compressive state is slightly larger than the sum of 24 height of height and latch fitting column cap of column cap chamber 13.
In a preferred embodiment, end cap chamber 11 includes from top to bottom corner fittings chamber 112 and sliding cavity 115 successively；
The upper surface of corner fittings chamber 112 opens up jack 111, and the lower surface of corner fittings chamber 112 offers and 11 shape of end cap chamber
The through-hole 113 matched；
The inner wall shape of sliding cavity 115 and the shape of end cap chamber 11 match, and the bottom end of sliding cavity 115 offers and connects
The through-hole 114 of 23 diameter matches of bar.
In a preferred embodiment, the adjacent two side walls of corner fittings chamber 112 offer the first side opening 116；13 phase of column cap chamber
Adjacent two side walls offer the second side opening 132.
With reference to shown in figure 4- Fig. 5, further, the first side opening 116 is identical as the plane where the second side opening 132.
In the present embodiment, it is installed on container with connecting locked instrument, when two containers are superimposed, even
It connects locked instrument and is in locking stage, the descending through under entrance with connecting rod 23 of latch fitting column cap 24 of container located above
In the end cap chamber 11 of face container, and it is rotated by 90 ° and locks.When unlocked, connecting rod is driven by turn knob end cap 21
23, which rotate together with 90 degree, is unlocked, and recovery initial position under the action of spring thrust.
In the present embodiment, side opening can be used for draining, and prevent 112 internal water accumulation of corner fittings chamber and the fixed effect of rope.
In a preferred embodiment, 13 top of column cap chamber offers the through-hole 131 with 23 diameter matches of connecting rod.
Current standard corner fitting specification can be used in the corner fittings chamber 112 of connection locked instrument, in the charging crane of not corresponding function
It can be used as common case in the case of tool, have the characteristics that strong applicability.Device is only needed to container used at present
It is simply changed, you can complete repacking.Connector is easy for installation, simple in structure, convenient for standardizing, can be mass-produced.
As shown in figure 8, the present invention also provides a kind of container, including babinet 3 and four connection locked instruments 4, four
Connection locked instrument 4 is embedding to be respectively arranged in longitudinal four sides of babinet.
Further, side opening is located at the outer surface of container, and side opening uses for suspender.
In the present embodiment, connection locked instrument is embedded on cabinet shell, ensure that the integral sealing of internal container
Property.Container with connection locked instrument, which solves existing general latch fitting, needs independent external setting, container locked instrument to lack
The problem of losing and slipping, it is easy to use, improve the safety of carrying and transport.
The connection locked instrument of container may include locking stage and unlocking phases.
The locking stage：The rotational lock shape of container spreader is identical as 24 shape of latch fitting column cap, by container spreader
Rotational lock engages with the slot 211 above knob end cap 21 and (controls rotational lock to be inserted in slot 211), control rotation
Latch fitting pushes turn knob end cap 21, makes 2 entire lowering of built-in rotating extensible arm, and spring is in compressive state at this time, and built-in
The latch fitting column cap 24 of 2 lower end of rotating extensible arm stretches out corner fittings chamber of the column cap chamber 13 entirely through underlying container/delivery vehicle
112, at this time the rotational lock of container spreader be rotated by 90 °, so that rotating extensible arm 2 is rotated by 90 °, at this time knob end cap 21 and shell
Jack 111 above body 1 realizes the locking between two corner fittings at an angle of 90 degrees, so realize between container and container with
Locking and connecting between delivery vehicle.
Unlocking phases：The rotational lock of control container spreader drives the knob end cap 21 engaged to be rotated by 90 °, with
Enable the telescopic direction of latch fitting column cap 24 by the jack 111 of 1 upper surface of shell；In compressive state spring in restoring force
Under effect, built-in rotating extensible arm 2 is made to increase, finally makes built-in rotating extensible arm 2 is whole to restore initial position；Then control is hung
The rotational lock of tool is detached from locked instrument is connect.With this come realize built-in mechanical automation container lock locking and
Unlock, it is ensured that container is fixed, safe to use convenient.
Although describing the present invention herein with reference to specific embodiment, it should be understood that, these realities
Apply the example that example is only principles and applications.It should therefore be understood that can be carried out to exemplary embodiment
Many modifications, and can be designed that other arrangements, without departing from the spirit of the present invention as defined in the appended claims
And range.It should be understood that can be by combining different appurtenances different from mode described in original claim
Profit requires and feature described herein.It will also be appreciated that the feature in conjunction with described in separate embodiments can use
In other described embodiments.
Claims (9)
1. a kind of connection locked instrument is applied in container, which is characterized in that including：
Shell, the shell include from top to bottom end cap chamber, rod cavity and column cap chamber successively, and the top of the end cap chamber offers slotting
Hole, column cap bottom of chamber end offer hole slot；
Rotating extensible arm is embedded in the shell, and the rotating extensible arm includes：
Knob end cap is located at the end cap intracavitary, and knob end cap top offers slot；
Latch fitting column cap is located at the column cap intracavitary, and the size and the size of the slot of the latch fitting column cap match, the lock
Part column cap may pass through the hole slot and be slided, the maximum transverse cross-sectional phase of the size of the jack and the latch fitting column cap
Match；
Connecting rod is connected between the knob end cap and the latch fitting column cap, is located in the rod cavity；
Extensible member is placed on the top of the connecting rod, is located in the end cap chamber of knob end cap lower part, the knob
End cap is slided by the extensible member in the end cap chamber, and drives the latch fitting column cap to stretch out or receive by the connecting rod
Column cap chamber described in Hui Yu.
2. connection locked instrument according to claim 1, which is characterized in that the end cap chamber includes from top to bottom angle successively
Part chamber and sliding cavity；
The upper surface of the corner fittings chamber opens up the jack, and the lower surface of the corner fittings chamber offers and the end cap chamber shape
The through-hole matched；
The inner wall shape of the sliding cavity and the shape of the end cap chamber match, the bottom end of the sliding cavity offer with it is described
The through-hole of connecting rod diameter matches.
3. connection locked instrument according to claim 2, which is characterized in that the adjacent two side walls of the corner fittings chamber open up
There is the first side opening.
4. connection locked instrument according to claim 3, which is characterized in that the adjacent two side walls of the column cap chamber open up
There is the second side opening.
5. connection locked instrument according to claim 4, which is characterized in that first side opening and the second side opening institute
Plane it is identical.
6. connection locked instrument according to claim 1, which is characterized in that column cap chamber top offers and the company
The through-hole of extension bar diameter matches.
7. connection locked instrument according to claim 1, which is characterized in that the knob end cap is cylindrical structure.
8. connection locked instrument according to claim 1, which is characterized in that the latch fitting column cap is in semi-cylindrical in configuration.
9. a kind of container, which is characterized in that including babinet and four connection locked instruments, four connections locked instrument is embedding
It is respectively arranged in longitudinal four sides of the babinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810167525.2A CN108382751A (en) | 2018-02-28 | 2018-02-28 | Connect locked instrument and container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810167525.2A CN108382751A (en) | 2018-02-28 | 2018-02-28 | Connect locked instrument and container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108382751A true CN108382751A (en) | 2018-08-10 |
Family
ID=63069397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810167525.2A Pending CN108382751A (en) | 2018-02-28 | 2018-02-28 | Connect locked instrument and container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108382751A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110758926A (en) * | 2019-10-31 | 2020-02-07 | 三一海洋重工有限公司 | Rotary lock, container and container loading and unloading method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1417816A (en) * | 1974-05-13 | 1975-12-17 | Cain C R | Cargo container interlock system |
| CN102030259A (en) * | 2009-09-25 | 2011-04-27 | 杨征华 | Press-down twist lock autorotation hanger |
| CN203187291U (en) * | 2013-03-26 | 2013-09-11 | 中国国际海运集装箱(集团)股份有限公司 | Spin lock device of container hanger |
| GB2539948A (en) * | 2015-07-02 | 2017-01-04 | Offshore Container Consultants Ltd | Stacking structure for container |
-
2018
- 2018-02-28 CN CN201810167525.2A patent/CN108382751A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1417816A (en) * | 1974-05-13 | 1975-12-17 | Cain C R | Cargo container interlock system |
| CN102030259A (en) * | 2009-09-25 | 2011-04-27 | 杨征华 | Press-down twist lock autorotation hanger |
| CN203187291U (en) * | 2013-03-26 | 2013-09-11 | 中国国际海运集装箱(集团)股份有限公司 | Spin lock device of container hanger |
| GB2539948A (en) * | 2015-07-02 | 2017-01-04 | Offshore Container Consultants Ltd | Stacking structure for container |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110758926A (en) * | 2019-10-31 | 2020-02-07 | 三一海洋重工有限公司 | Rotary lock, container and container loading and unloading method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180810 |
|
| RJ01 | Rejection of invention patent application after publication |