CN2866399Y - Automatic lock for container - Google Patents
Automatic lock for container Download PDFInfo
- Publication number
- CN2866399Y CN2866399Y CN 200520075358 CN200520075358U CN2866399Y CN 2866399 Y CN2866399 Y CN 2866399Y CN 200520075358 CN200520075358 CN 200520075358 CN 200520075358 U CN200520075358 U CN 200520075358U CN 2866399 Y CN2866399 Y CN 2866399Y
- Authority
- CN
- China
- Prior art keywords
- gib head
- lock body
- freight container
- convex tendon
- locating piece
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Supports Or Holders For Household Use (AREA)
Abstract
An automatic lock for containers comprises the body with an upper head upside, and a down head downside. A runner with a slidable locating block is arranged on the back of the upper head, and the back face of the locating block projects on the backward of the back face of the upper head, and a displacement-controlling mechanism is arranged on the body. The first and second inclines of the down head accomplish the stacking and uninstalling the containers automatically, and the all-in-one design reduces the components, simplizes the structure, and the production of the automatic lockings is convenient.
Description
Technical field
The utility model relates to the connection lock that a kind of freight container traffic is used.
Background technology
In the prior art, the connection lock that freight container traffic is used comprises connecting portion and following connecting portion, by manual switching, the freight container of upside is connected with last connecting portion, and following connecting portion is connected with the freight container of downside.But the composition parts of this lock are more, its complex structure, maintenance trouble, and its case angle from freight container packed into and the operation unloaded cumbersome, and freight container preloading and uninstall process need manual operation just can finish.In addition, the lock body of existing connection lock all has flange face, and this makes the center of gravity of freight container of preloading improve, and is unfavorable for that boats and ships are on an even keel, and because flange face is bearing the longitudinal force of freight container, so the preloading number of plies of freight container is subjected to the restriction of flange face load-carrying capacity.
Summary of the invention
The utility model purpose provides a kind of freight container automatic lock, and it is simple in structure, can make the preloading of freight container and uninstall process not need manual operation promptly to finish automatically in transport applications.
For achieving the above object, the technical solution adopted in the utility model is: a kind of freight container automatic lock, comprise lock body, the top of described lock body has last gib head, the bottom of described lock body has following gib head, the described bottom leading flank of gib head down is first guiding surface, the described bottom trailing flank of gib head down is second guiding surface, the described rear portion of gib head of going up is along laterally having chute, be mounted slidably locating piece in the described chute, the rear surface of described locating piece protrudes from the rear side of the rear surface of gib head, and described lock body is provided with the displacement control mechanism that the control locating piece slides.
Described displacement control mechanism comprises and described lock body phase pivot bonded assembly pendulum mass that the bottom of described locating piece has link slot, and the upper end of described pendulum mass is inserted in the link slot.
Have on the trailing flank of described lock body and accommodate breach, described pendulum mass is positioned at accommodates breach, and the leading flank of described pendulum mass and accommodate between the lock body of breach front side and be provided with spring.
Have convex tendon around the approximate mid-section of described lock body, constitute draw-in groove between the upper surface of described convex tendon and the last gib head to outer lug.
The upper end of described upward gib head and the trailing flank of the lock body between the convex tendon are the guiding arcwall face.
The vertical section of described convex tendon is dihedral.
The trailing flank of the lock body between described convex tendon and the following gib head is the 3rd guiding surface, and the described top leading flank of gib head down is the 4th guiding surface.
Because technique scheme utilization, the utility model compared with prior art has following advantage: the lock body of this automatic lock is inserted in the bottom container corner hole of upside freight container, by the effect at the bottom of the phase of card and locating piece and bottom container corner hole mutually of last gib head and bottom box angle hole wall, can realize the location between this automatic lock and the upside freight container; After the assembling of last gib head and upside freight container is finished, directly will descend gib head to aim at the top container corner hole of downside freight container and fall in the container corner hole of top, can finish the preloading of upper and lower sides freight container; During unload containers, the upside freight container of directly slinging, following gib head can break away from the top container corner hole of downside freight container automatically; , do slightly to tilt this automatic lock to be taken out in the bottom container corner hole of upside freight container so that in the locating piece indentation chute, this automatic lock promptly is released by operation displacement control mechanism.Because down gib head has first guiding surface and second guiding surface, make that the preloading of freight container and unloading all need not manual operations and can finish automatically, and lock body is wholely set, and makes that the component parts of this automatic lock is few, simple in structure, be convenient to manufacture.
Description of drawings
Accompanying drawing 1 is a front view of the present utility model;
Accompanying drawing 2 is a left view of the present utility model;
Accompanying drawing 3 is a birds-eye view of the present utility model;
Accompanying drawing 4 is a main cutaway view of the present utility model;
Wherein: 1, lock body; 2, go up gib head; 3, following gib head; 4, convex tendon; 5, first guiding surface; 6, second guiding surface; 7, locating piece; 8, draw-in groove; 9, chute; 10, pendulum mass; 11, link slot; 12, accommodate breach; 13, spring; 14, guiding arcwall face; 15, rotating connector; 16, the 3rd guiding surface; 17, the 4th guiding surface.
The specific embodiment
Referring to accompanying drawing 1-accompanying drawing 4, a kind of freight container automatic lock comprises lock body 1, and the top of described lock body 1 has last gib head 2, and the bottom of described lock body 1 has following gib head 3.The described bottom leading flank of gib head 3 down is first guiding surface 5, and the described bottom trailing flank of gib head 3 down is second guiding surface 6 (shown in accompanying drawing 1, the right side refers to described front side, and the left side is described rear side).Have the convex tendon 4 to outer lug around the approximate mid-section of described lock body 1, the vertical section of described convex tendon 4 is dihedral, constitutes draw-in groove 8 between the upper surface of described convex tendon 4 and the last gib head 2.
The upper end of described upward gib head 2 and the trailing flank of the lock body 1 between the convex tendon 4 are guiding arcwall face 14, the described rear portion of gib head 2 of going up is along laterally having chute 9, be mounted slidably locating piece 7 in the described chute 9, the rear surface of described locating piece 7 protrudes from the rear side of the rear surface of gib head 2, and described lock body 1 is provided with the displacement control mechanism that control locating piece 7 slides.
Referring to accompanying drawing 2, accompanying drawing 4, described displacement control mechanism comprises and described lock body 1 phase pivot bonded assembly pendulum mass 10 that the bottom of described locating piece 7 has link slot 11, and the upper end of described pendulum mass 10 is inserted in the link slot 11.Have on the trailing flank of described lock body 1 and accommodate breach 12, described pendulum mass 10 is positioned at accommodates breach 12, and the leading flank of described pendulum mass 10 and accommodate between the lock body 1 of breach 12 front sides and be provided with spring 13.
As shown in Figure 4, pendulum mass 10 is connected with lock body 1 phase pivot by rotating connector 15 (being generally the combination of bolt and nut).When packing into the utility model in the bottom container corner hole of upside freight container, push pendulum mass 10, rotate the be dynamically connected axial line of part 15 of pendulum mass 10 rotates to the inwall of accommodating breach 12, slides in chute 9 thereby drive locating piece 7; The lock body 1 that tilts a little then, last gib head 2 can be inserted in the container corner hole of upside freight container; Rotate the bottom of lock body 1 again, because the setting of guiding arcwall face 14 makes whole lock body 1 can successfully turn on the angle that is approximately perpendicular to the freight container bottom surface; Unclamp pendulum mass 10, be subjected to the effect of spring 13, pendulum mass 10 is from the outer side shifting of trend shelter mouth 12, and drive locating piece 7 slides to chute 9 outsides, snap action by last gib head 2, convex tendon 4, simultaneously, by the snap action of locating piece 7, make this automatic lock and upside freight container locate with the hole wall of the container corner hole of upside freight container.When the utility model is taken off in the bottom container corner hole of upside freight container, push pendulum mass 10, make pendulum mass 10 drive locating piece 7 to chute 9 inner slide, thereby make locating piece 7 break away from the hole wall of the container corner hole of upside freight container, this automatic lock promptly is released, the lock body 1 that tilts a little can be like a cork takes out the last gib head 2 of lock body 1 in the container corner hole of upside freight container.Common four of the utility model is used, and four automatic lockes are installed in respectively in four container corner holes of upside freight container, and the last gib head 2 of four automatic lockes, down the direction of gib head 3 needs consistent or in twos in the same way.During the preloading freight container, because down gib head 3 has first guiding surface 5 and second guiding surface, and the trailing flank of the lock body 1 between described convex tendon 4 and the following gib head 3 is the 3rd guiding surface 16,
Directly the following gib head 3 of lock body 1 is aimed at the top container corner hole of downside freight container, falling the upside freight container then can locate, during unload containers, because the top leading flank of gib head 3 is the 4th guiding surface 17 under described, make the upside freight container make sidesway slightly and can break away from the nowel angle, finish uninstall process.This automatic lock simple in structure, the container corner hole that packs into the container and take out in the container corner hole easy to operate, be applied in the preloading of freight container and the uninstall process and can finish the location automatically, and need not manual operation, and because the vertical section is the setting of the convex tendon 4 of dihedral, make the flange face on the original lock body 1 be cancelled, the upside freight container has just passed to the downside freight container at application force longitudinally, both can reduce the center of gravity of the freight container of transportation time institute's preloading, the stationarity of enhancing transportation, can increase the preloading number of plies of freight container again.
Claims (7)
1, a kind of freight container automatic lock, comprise lock body (1), it is characterized in that: the top of described lock body (1) has last gib head (2), the bottom of described lock body (1) has following gib head (3), the described bottom leading flank of gib head (3) down is first guiding surface (5), the described bottom trailing flank of gib head (3) down is second guiding surface (6), the described rear portion of gib head (2) of going up is along laterally having chute (9), be mounted slidably locating piece (7) in the described chute (9), the rear surface of described locating piece (7) protrudes from the rear side of the rear surface of gib head (2), and described lock body (1) is provided with the displacement control mechanism that control locating piece (7) slides.
2, freight container automatic lock according to claim 1, it is characterized in that: described displacement control mechanism comprises and described lock body (1) phase pivot bonded assembly pendulum mass (10), the bottom of described locating piece (7) has link slot (11), and the upper end of described pendulum mass (10) is inserted in the link slot (11).
3, freight container automatic lock according to claim 2, it is characterized in that: have on the trailing flank of described lock body (1) and accommodate breach (12), described pendulum mass (10) is positioned at accommodates breach (12), and the leading flank of described pendulum mass (10) and accommodate between the lock body (1) of breach (12) front side and be provided with spring (13).
4, freight container automatic lock according to claim 1 is characterized in that: have the convex tendon (4) to outer lug around the approximate mid-section of described lock body (1), constitute draw-in groove (8) between the upper surface of described convex tendon (4) and the last gib head (2).
5, freight container automatic lock according to claim 4 is characterized in that: the upper end of described upward gib head (2) and the trailing flank of the lock body (1) between the convex tendon (4) are guiding arcwall face (14).
6, freight container automatic lock according to claim 4 is characterized in that: the vertical section of described convex tendon (4) is dihedral.
7, freight container automatic lock according to claim 4, it is characterized in that: the trailing flank of the lock body (1) between described convex tendon (4) and the following gib head (3) is the 3rd guiding surface (16), and the described top leading flank of gib head (3) down is the 4th guiding surface (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520075358 CN2866399Y (en) | 2005-09-08 | 2005-09-08 | Automatic lock for container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520075358 CN2866399Y (en) | 2005-09-08 | 2005-09-08 | Automatic lock for container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2866399Y true CN2866399Y (en) | 2007-02-07 |
Family
ID=37702102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520075358 Expired - Fee Related CN2866399Y (en) | 2005-09-08 | 2005-09-08 | Automatic lock for container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2866399Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103482267A (en) * | 2013-09-18 | 2014-01-01 | 昆山吉海实业公司 | Instant lock for container |
-
2005
- 2005-09-08 CN CN 200520075358 patent/CN2866399Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103482267A (en) * | 2013-09-18 | 2014-01-01 | 昆山吉海实业公司 | Instant lock for container |
| CN103482267B (en) * | 2013-09-18 | 2016-06-29 | 昆山吉海实业公司 | -kind of automatic lock for container |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2866399Y (en) | Automatic lock for container | |
| CN116252608A (en) | Quick change assembly and change electric vehicle | |
| CN201565768U (en) | Universal pallet board for engine assembly | |
| CN102464179A (en) | Rolling disc self-discharging type scrap iron vehicle | |
| CN203699069U (en) | Automatic container lock | |
| CN208344527U (en) | Unmanned plane | |
| CN103482267A (en) | Instant lock for container | |
| CN2799471Y (en) | Automatic lock | |
| CN103496524A (en) | Automatic bottom lock for container ship | |
| CN1772573A (en) | Container connection device | |
| CN113479450A (en) | Transportation harness for automobile side wall rear welding assembly | |
| CN2923583Y (en) | Top structure of open-top type container | |
| CN209366733U (en) | A kind of pallet for preventing fragile article cargo from shaking in the transport of long-distance container | |
| CN207712096U (en) | A kind of folding warehouse logistics vehicle | |
| CN210653111U (en) | Electric guide part | |
| CN203714497U (en) | Marine automatic bottom lock for container | |
| CN208813512U (en) | Fixed structure and aircraft | |
| CN209351783U (en) | A kind of pallet for long range fragile article cargo transport | |
| CN208085747U (en) | A kind of handling device on freighter deck | |
| CN208264288U (en) | A kind of stream carrier vehicle | |
| CN201770334U (en) | Automatic butt strap | |
| CN111189279A (en) | Cold storage storehouse storage framework | |
| CN101992903B (en) | Semitrailer chassis as well as bearing device and method for loading same in container | |
| CN108974799A (en) | A kind of annular fastener feeding mechanism | |
| CN217706296U (en) | Multifunctional limiting device for freight aircraft |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070207 Termination date: 20130908 |