CN202782856U - Locking mechanism of container - Google Patents
Locking mechanism of container Download PDFInfo
- Publication number
- CN202782856U CN202782856U CN 201220451935 CN201220451935U CN202782856U CN 202782856 U CN202782856 U CN 202782856U CN 201220451935 CN201220451935 CN 201220451935 CN 201220451935 U CN201220451935 U CN 201220451935U CN 202782856 U CN202782856 U CN 202782856U
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- China
- Prior art keywords
- connecting rod
- container
- claw
- freight container
- hinged
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- Expired - Fee Related
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Abstract
The utility model discloses a locking mechanism of a container. The locking mechanism of the container comprises a clamping jaw, a control handle and a connecting rod, wherein the clamping jaw is rotationally assembled on a transportation tool of the container; the control handle is rotationally assembled on the transportation tool of the container and is hinged with one end of the connecting rod; the other end of the connecting rod is hinged with the middle part of the clamping jaw; and the control handle, the connecting rod and the clamping jaw form a connecting rod mechanism which drives the clamping jaw to rotate by the control handle. The connecting rod is controlled by rotating the control handle to move and drives the clamping jaw to rotate, so that corner pieces of the container and the clamping jaw are fixed or unlocked, and the container can be fixed and unlocked quickly without auxiliary tools.
Description
Technical field
The utility model relates to a kind of lockout mechanism of freight container, belongs to extraordinary transit equipment technical field.
Background technology
Freight container is the common device in the goods transport, and freight container in use needs to be fixed on the transportation means, and therefore improving the fixing of freight container and unloading efficient is the main path that increases conveying efficiency.At present, the main twistlock class fixed mechanism that uses is fixed between freight container and transportation means, and the principle of work of this class fixed mechanism is, by four twistlocks with four of container base fixedly corner fittings be fixed on the transportation means or on the following freight container.Twistlock class fixed mechanism can be used for the fixing of single freight container or a plurality of freight containers, but when the fixing or release of freight container, need to fix one by one or release at four corner fittings places, and manual twistlock also needs the twist lock manipulation bar when release, freight container is fixed with release more bothered.
Chinese patent notification number CN200984986Y, the day for announcing is on December 5th, 2007, name is called the fast fixing and tripper that discloses a kind of large-size box in " large-size box is fixing and tripper fast ", this device comprises supporting construction, clamping structure, locking structure, supporting mechanism is fixedly installed on the transportation device that transports large-size box, clamping mechanism cooperates the claw that tighten and the screw rod that be set with claw to form with being installed in the supporting mechanism with large-size box both sides limiting stopper by the limiting stopper that is fixed in the large-size box both sides, lockable mechanism is installed in and is set with the slidably expenditure end of claw screw rod, the limiting card that is fixed in the large-size box both sides is skewback, its both sides, inclined-plane are provided with flange, cooperate with it the claw of chucking to be provided with corresponding inclined-plane.But this apparatus structure is complicated, also need to could realize by the accessory appliances rotary screw the fixing and release of large-size box in actual application several weeks.
Summary of the invention
The purpose of this utility model be to provide a kind of need to be by accessory appliances, realize that freight container is fixed and the freight container of release locking mechanism fast.
For achieving the above object, the utility model adopts following technical scheme: a kind of freight container locks mechanism, comprise and rotate the claw that is assemblied on the Container Transport instrument, described freight container locks mechanism and also comprises control handgrip and connecting rod, the control handle rotation is assemblied on the Container Transport instrument and is hinged with an end of connecting rod, the other end of connecting rod is hinged on the middle part of claw, and described control handgrip, connecting rod and claw consist of the connecting rod mechanism that is driven the claw rotation by the control handgrip.
Described control handgrip comprise peg graft be engaged in pull bar on the Container Transport instrument, pegging graft with pull bar only screws the goods of furniture for display rather than for use that closes and is fixed on pull bar one end and controls the handle that pull bar rotates, described goods of furniture for display rather than for use and connecting rod one end are hinged, and the other end of connecting rod is hinged on the middle part of claw.
Described freight container locks mechanism and also comprises limiting card, and this limiting card cooperates with the unidirectional thrust of described handle.
The utility model is by the motion of rotation control handgrip control link, and connecting rod drive claw rotates container angle and claw are fixed or release, thereby need not to realize fast fixing and release of freight container by accessory appliances.
Further, limiting card cooperates with the unidirectional thrust of handle, so that container lock fixed-time control handle is difficult for rotating, makes the utility model freight container locking mechanism more reliable and more stable.
Description of drawings
Fig. 1 is the scheme drawing of the utility model embodiment lock-out state;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the scheme drawing of the utility model embodiment released state;
Fig. 4 is that A-A is to view.
The specific embodiment
As shown in Figures 1 to 4, the freight container locking mechanism of the utility model embodiment comprises that rotation is assemblied in claw 1, control handgrip and the connecting rod 3 on the Container Transport instrument, the control handle rotation is assemblied on the Container Transport instrument and is hinged with an end of connecting rod 3, the other end of connecting rod 3 is hinged on the middle part of claw 1, and described control handgrip, connecting rod 3 and claw 1 consist of the connecting rod mechanism that is driven claw 1 rotation by the control handgrip.The control handgrip comprise be fixed on the Container Transport instrument on pull bar permanent seat 6 peg graft the pull bar 21 that cooperates, pegging graft with pull bar 21 only screws the goods of furniture for display rather than for use 22 that closes and is fixed on pull bar 21 1 ends and controls the handle 23 of pull bar 21 rotations, goods of furniture for display rather than for use 22 is hinged with connecting rod 3 by the right shaft clevis 5 that is fixed on connecting rod 3 one ends, and the other end of connecting rod 3 is hinged on the middle part of claw 1 by the left shaft clevis 4 that is fixed on the connecting rod other end.Freight container locking mechanism also comprises limiting card 7, and this limiting card 7 cooperates with described handle 23 unidirectional thrusts.
Claw 1 in the present embodiment is two, engages with two container angles of freight container one side respectively or separates; Connecting rod 3 is two, and is hinged with two claws 1 respectively; Goods of furniture for display rather than for use 22 has two, pegs graft respectively and only is spun on pull bar 21 two ends and hinged with the other end of two connecting rods 3 respectively.
Parallel to the ground when handle 23 is initial, claw 1 is not fastening state with container angle; When rotary handle 23, handle 23 drives pull bar 21 and rotates, pull bar 21 drives simultaneously two goods of furniture for display rather than for uses 22 and rotates, two goods of furniture for display rather than for uses 22 drive 3 motions of two connecting rods by two right shaft cleviss 5 respectively, two connecting rods 3 drive two claws 1 by two left shaft cleviss 4 respectively and rotate, and when handle 23 was perpendicular to the ground, two claws 1 were fastened on respectively on the corresponding container angle and freight container is in the lock state, promote limiting card 7 it is fastened on the handle 23, make handle 23 spacing.During the freight container release, only need remove the limiting card 7 on the handle 23, handle 7 rotations are extremely got final product with ground level.
In the present embodiment, adopt the such freight container locking mechanism of two covers, need not to use other accessory appliancess, two handles that only need simultaneously rotation to put together just can make four corner fittings of container base lock simultaneously or release, just can realize quick lock in and the release of freight container.
Claims (3)
1. a freight container locks mechanism, comprise and rotate the claw that is assemblied on the Container Transport instrument, it is characterized in that: described freight container locks mechanism and also comprises control handgrip and connecting rod, the control handle rotation is assemblied on the Container Transport instrument and is hinged with an end of connecting rod, the other end of connecting rod is hinged on the middle part of claw, and described control handgrip, connecting rod and claw consist of the connecting rod mechanism that is driven the claw rotation by the control handgrip.
2. freight container according to claim 1 locks mechanism, it is characterized in that: described control handgrip comprise peg graft be engaged in pull bar on the Container Transport instrument, pegging graft with pull bar only screws the goods of furniture for display rather than for use that closes and is fixed on pull bar one end and controls the handle that pull bar rotates, described goods of furniture for display rather than for use and connecting rod one end are hinged, and the other end of connecting rod is hinged on the middle part of claw.
3. freight container according to claim 1 and 2 locks mechanism, it is characterized in that: described freight container locks mechanism and also comprises limiting card, and this limiting card cooperates with the unidirectional thrust of described handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220451935 CN202782856U (en) | 2012-09-06 | 2012-09-06 | Locking mechanism of container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220451935 CN202782856U (en) | 2012-09-06 | 2012-09-06 | Locking mechanism of container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202782856U true CN202782856U (en) | 2013-03-13 |
Family
ID=47810178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220451935 Expired - Fee Related CN202782856U (en) | 2012-09-06 | 2012-09-06 | Locking mechanism of container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202782856U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103381767A (en) * | 2013-03-31 | 2013-11-06 | 北京三兴汽车有限公司 | Rotary locking bar |
| CN103935653A (en) * | 2014-04-22 | 2014-07-23 | 上海振华重工(集团)股份有限公司 | Container transporting tool and stop device thereof |
| CN104527669A (en) * | 2015-01-05 | 2015-04-22 | 齐齐哈尔轨道交通装备有限责任公司 | Locking device and piggyback transport car provided with same |
| CN106739886A (en) * | 2016-12-26 | 2017-05-31 | 中车西安车辆有限公司 | A kind of road rail vehicle both sides clamping system |
| US11383837B2 (en) | 2020-01-09 | 2022-07-12 | Goodrich Corporation | Under floor stored pallet sequential/independent locking system |
-
2012
- 2012-09-06 CN CN 201220451935 patent/CN202782856U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103381767A (en) * | 2013-03-31 | 2013-11-06 | 北京三兴汽车有限公司 | Rotary locking bar |
| CN103381767B (en) * | 2013-03-31 | 2016-05-11 | 北京三兴汽车有限公司 | Rotation lock stopping bar |
| CN103935653A (en) * | 2014-04-22 | 2014-07-23 | 上海振华重工(集团)股份有限公司 | Container transporting tool and stop device thereof |
| CN103935653B (en) * | 2014-04-22 | 2016-06-22 | 上海振华重工(集团)股份有限公司 | Container means of delivery and stop device thereof |
| CN104527669A (en) * | 2015-01-05 | 2015-04-22 | 齐齐哈尔轨道交通装备有限责任公司 | Locking device and piggyback transport car provided with same |
| CN104527669B (en) * | 2015-01-05 | 2017-06-06 | 中车齐齐哈尔车辆有限公司 | Locking device and the piggyback transport car with it |
| CN106739886A (en) * | 2016-12-26 | 2017-05-31 | 中车西安车辆有限公司 | A kind of road rail vehicle both sides clamping system |
| US11383837B2 (en) | 2020-01-09 | 2022-07-12 | Goodrich Corporation | Under floor stored pallet sequential/independent locking system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20180906 |