CN103029931B - Container car anti-theft lock - Google Patents
Container car anti-theft lock Download PDFInfo
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- CN103029931B CN103029931B CN201210579823.5A CN201210579823A CN103029931B CN 103029931 B CN103029931 B CN 103029931B CN 201210579823 A CN201210579823 A CN 201210579823A CN 103029931 B CN103029931 B CN 103029931B
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- container
- lock
- car
- theft column
- car anti
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Abstract
The invention provides a container car anti-theft lock. The anti-theft lock comprises a tenon lock structure which is positioned on the side surface of a container, wherein the tenon lock structure comprises an insertion hole which is positioned in the side surface of the container and a bar which is inserted into the insertion hole, the bar is fixed with a container door from the inside of the container, and the end part of the bar, which is exposed out of the container, is connected with a fixed lapping ring on the container through a locking device. According to the container car anti-theft lock, the tenon lock structure is fixed with the inside of the container door, so that the anti-theft capability of the container car is increased, moreover, a mortise lock structure is also additionally arranged on the bottom of the car, a special padlock is adopted, so that the anti-theft capability of the container car is further increased.
Description
Technical field
The present invention relates to a kind of container car anti-theft column lock.
Background technology
Freight container is a kind of freight transportation apparatus, and mechanical handling easy to use can prolonged and repeatedly use, also referred to as " container " or " counter ".Use container transshipment goods, can, directly in the loading of shipper's warehouse, transport to consignee's warehouse and unload, more change trains, ship time midway, goods need not be changed the outfit from taking out in case.
Container Transport, has the advantages such as economy, safety, reliability and punctuality, and less on the impact of ecology environment, is the Typical Representative of Modern Traffic transportation development.Up to the present, Container Transport has become the principal mode of international freight transport.The preceence of Container Transport is more and more by people are familiar with, and coastal state has opened up container marine line in succession, and container ship is also transitioned into Special Ship gradually by original repacking ship, and the scale of fleet is also in continuous expansion.And every country is in order to adapt to the development of freight container, one after another harbor facilities are dropped into a huge sum of money, reconstruct, extended freight container single user wharf, and equip freight container special-purpose machinery, port efficiency is greatly improved, has effectively promoted to a great extent the development of Container Transport.
In order to adapt to the development of Chinese national economy and international trade, need to provide the transportation mode that the cycle is short, efficiency is high, speed is fast and reliability is high.Container Transport, because efficiency is high, speed is fast and goods damage is few, extensively adopts for countries in the world.Container car refers to deliver the special transportation vehicle of demountable freight container.In goods delivery process, often there is the stolen event of goods in container car, the anti-theft column lock of existing container car is being placed on vehicle container door, this lock is commonplace, and outside being exposed to, easily found out principle and the rule of unblanking, along with the social environment that emerges in an endless stream and day by day change of stealing means, existing this anti-theft column lock can not meet the requirement of cargo security dispensing.
Summary of the invention
The shortcoming of prior art in view of the above, the object of the present invention is to provide a kind of container car anti-theft column lock, for solving goods frequent stolen problem in delivery process of prior art container car.
For achieving the above object and other relevant objects, the invention provides a kind of container car anti-theft column lock, it comprises the bright lock construction that is positioned at freight container side, bright lock construction comprises the jack that is positioned at freight container side and the whippletree that inserts jack, whippletree is fixed from internal container and container door, and whippletree exposes the end of freight container and is connected by latching device with the fixing staple on freight container.
Preferably, the end that whippletree exposes freight container is provided with annular distance, and latching device is padlock, and padlock is through annular distance and fixing staple.
Preferably, car bottom is also provided with box mortice lock structure, and box mortice lock structure comprises the lug of the bottom that is positioned at container door, and lug crosses out to internal container, and lug is provided with the through hole that is through to car bottom; Through hole is connected with the anchor fitting that is positioned at car bottom.Further preferred, anchor fitting is the bolt inserting in through hole, and the end of bolt is positioned at car bottom, and bolt is connected with through hole whorl.Another kind is further preferred, and anchor fitting comprises the link fixing with through hole, and the ring portion of link is stretched out car bottom, and the ring portion lock of link has padlock.
Said padlock in such scheme, comprises lock body and the locking bolt through lock body, and lock body is provided with the concave surface concaving, and concave surface and locking bolt surround lockhole.Further preferred, locking bolt is threaded with lock body.Another kind is further preferred, and the end of locking bolt is provided with the shrinkage pool extending internally along axis, and the radial section of shrinkage pool is irregular polygon.
As mentioned above, container car anti-theft column lock of the present invention, has following beneficial effect:
This container car anti-theft column lock, by with the fixing bright lock construction in container door inner side, increased the anti-theft capability of container car, also install box mortice lock structure additional in car bottom simultaneously, and adopt special padlock, further increased the anti-theft capability of container car.
Brief description of the drawings
Fig. 1 is shown as the installation site schematic diagram of container car anti-theft column lock of the present invention.
Fig. 2 is shown as the structural representation of the conventional lock construction of the container car anti-theft column lock shown in Fig. 1.
Fig. 3 is shown as the structural representation of the bright lock construction of the container car anti-theft column lock shown in Fig. 1.
Fig. 4 is shown as the structural representation of the whippletree of the bright lock construction of the container car anti-theft column lock shown in Fig. 3.
Fig. 5 is shown as the birds-eye view in the freight container of box mortice lock structure of the container car anti-theft column lock shown in Fig. 1.
Fig. 6 is shown as the front elevation of a kind of embodiment of the box mortice lock structure of the container car anti-theft column lock shown in Fig. 5.
Fig. 7 is shown as the structural representation of the bolt of a kind of embodiment of the box mortice lock structure of the container car anti-theft column lock shown in Fig. 6.
Fig. 8 is shown as the upward view of the bolt of a kind of embodiment of the box mortice lock structure of the container car anti-theft column lock shown in Fig. 7.
Fig. 9 is shown as the front elevation of the another kind of embodiment of the box mortice lock structure of the container car anti-theft column lock shown in Fig. 5.
Figure 10 is shown as the structural representation of the another kind of embodiment of the padlock of the container car anti-theft column lock shown in Fig. 2, Fig. 3 or Fig. 9.
Figure 11 is shown as the birds-eye view of the padlock of the container car anti-theft column lock shown in Figure 10.
Figure 12 is shown as the structural representation of the special wrench of the padlock shown in bolt, the Figure 10 of the container car anti-theft column lock shown in Fig. 7.
Figure 13 is shown as the combination schematic diagram of the special wrench shown in padlock and the Figure 12 of the container car anti-theft column lock shown in Figure 10.
Figure 14 is shown as the combination schematic diagram of the special wrench shown in bolt and the Figure 12 of the container car anti-theft column lock shown in Fig. 7.
Element numbers explanation
1 bright lock construction
11 jacks
12 whippletrees
121 annular distances
13 fixing staples
14 padlocks
141 lock bodies
142 locking bolts
143 concave surfaces
144 lockholes
145 shrinkage pools
2 container doors
3 box mortice lock structures
31 lugs
311 through holes
32 bolts
321 mounting holes
4 conventional lock constructions
41 locking bars
42 transverse bars
43 locks
5 special wrenchs
Detailed description of the invention
By particular specific embodiment explanation embodiments of the present invention, person skilled in the art scholar can understand other advantages of the present invention and effect easily by the disclosed content of this specification sheets below.
Refer to Fig. 1 to Figure 14.Notice, appended graphic the illustrated structure of this specification sheets, ratio, size etc., all contents in order to coordinate specification sheets to disclose only, understand and read for person skilled in the art scholar, not in order to limit the enforceable qualifications of the present invention, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, not affecting under effect that the present invention can produce and the object that can reach, all should still drop on disclosed technology contents and obtain in the scope that can contain.Simultaneously, in this specification sheets, quote as " on ", the term of D score, " left side ", " right side ", " centre " and " " etc., also only for ease of understanding of narrating, but not in order to limit the enforceable scope of the present invention, the change of its relativeness or adjustment, changing under technology contents, when being also considered as the enforceable category of the present invention without essence.
As shown in Figure 1, the invention provides a kind of container car anti-theft column lock, it comprise be positioned at freight container side bright lock construction 1, be positioned at the box mortice lock structure 3 of car bottom and be positioned at the conventional lock construction 4 on container door 2.
As shown in Figure 2, conventional lock construction 4 comprises the vertical locking bar 41 that is positioned at container door 2 outsides, and locking bar 41 is provided with transverse bar 42, is also fixed with lock 43 on container door 2, the correspondence position of transverse bar 42 and lock 43 is provided with vertical padlock hole, and padlock 14 passes from this padlock hole.
As shown in Figure 3 to Figure 4, bright lock construction 1 comprises the jack 11 that is positioned at freight container side and the whippletree 12 that inserts jack 11, whippletree 12 is fixing from internal container and container door 2, and whippletree 12 exposes the end of freight container and is connected by latching device with the fixing staple 13 on freight container; The end that whippletree 12 exposes freight container is provided with annular distance 121, and latching device is padlock 14, and padlock 14 is through annular distance 121 and fixing staple 13.The whippletree 12 of this bright lock construction 1 is pressed close to container door 2, runs through freight container from freight container side, fixing at internal container and container door 2, connects with fixing staple 13 in freight container side by latching device.This bright lock construction 1 has been fixed two fan doors of freight container by series connection, avoided container door 2 to be opened in outside, has strengthened the anti-theft capability of freight container.
As shown in Figures 5 to 9, car bottom is also provided with box mortice lock structure 3, and box mortice lock structure 3 comprises the lug 31 of the bottom that is positioned at container door 2, and lug 31 crosses out to internal container, and lug 31 is provided with the through hole 311 that is through to car bottom; Through hole 311 is connected with the anchor fitting that is positioned at car bottom.Because box mortice lock structure 3 has been fixed container door 2 from car bottom, burglar is difficult to find this box mortice lock structure 3, has strengthened the anti-theft capability of freight container.
As shown in Figure 6 to 8, anchor fitting can be the bolt 32 inserting in through hole 311, and the end of bolt 32 is positioned at car bottom, and bolt 32 is threaded with through hole 311.The end of bolt 32 is provided with the mounting hole 321 extending internally along axis, and the radial section of mounting hole 321 is irregular polygon.Because the radial section of mounting hole 321 is irregular polygon, need to use special wrench 5 installation or removal bolts 32 as shown in figure 12, wherein the end of special wrench 5 coordinates with mounting hole 321.As shown in figure 14, when Assembly &Disassembly bolt 32, insert in mounting hole 321 end of special wrench 5, and rotation special wrench 5 can complete the action of installation or removal bolt 32.Because the radial section of mounting hole 321 is irregular polygon, use the spanner conventional on market cannot demounting bolt 32, increase the difficulty of burglar's demounting bolt 32, strengthen the anti-theft capability of freight container.
As shown in Figure 9, the anchor fitting of another kind of structure comprises the link 33 fixing with through hole 311, and the ring portion of link 33 is stretched out car bottom, and the ring portion lock of link 33 has padlock 14.
Padlock 14 can be padlock conventional on the market as shown in Fig. 2, Fig. 3, Fig. 9, also can be the special padlock as shown in Figure 10 to Figure 11.As shown in Figure 10 to Figure 11, padlock 14 comprises lock body 141 and the locking bolt 142 through lock body 141, and lock body 141 is provided with the concave surface 143 concaving, and concave surface 143 surrounds lockhole 144 with locking bolt 142; Locking bolt 142 is threaded with lock body 141, and the end of locking bolt 142 is provided with the shrinkage pool 145 extending internally along axis, and the radial section of shrinkage pool 145 is irregular polygon.Because the radial section of shrinkage pool 145 is irregular polygon, need to use special wrench 5 installation or removal locking bolts 142 as shown in figure 12, wherein the end of special wrench 5 coordinates with shrinkage pool 145.As shown in figure 13, when Assembly &Disassembly locking bolt 142, insert in shrinkage pool 145 end of special wrench 5, and rotation special wrench 5 can complete the action of installation or removal locking bolt 142.Because the radial section of shrinkage pool 145 is irregular polygon, use the conventional spanner on market cannot to dismantle locking bolt 142, increase burglar and dismantled the difficulty of locking bolt 142, strengthen the anti-theft capability of freight container.
In sum, container car anti-theft column lock of the present invention, by with the fixing bright lock construction in container door inner side, increase the anti-theft capability of container car, also install box mortice lock structure additional in car bottom simultaneously, and adopt special padlock, further increased the anti-theft capability of container car.So the present invention has effectively overcome various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.Any person skilled in the art scholar all can, under spirit of the present invention and category, modify or change above-described embodiment.Therefore, such as in affiliated technical field, have and conventionally know that the knowledgeable, not departing from all equivalence modifications that complete under disclosed spirit and technological thought or changing, must be contained by claim of the present invention.
Claims (8)
1. a container car anti-theft column lock, it is characterized in that: it comprises the bright lock construction (1) that is positioned at freight container side, the lock construction of stating clearly (1) comprise be positioned at freight container side jack (11) and insert described jack (11) whippletree (12), described whippletree (12) is fixing from internal container and container door (2), freight container is exposed in the end of described whippletree (12), and the end of described whippletree (12) is connected by latching device with the fixing staple (13) on freight container.
2. container car anti-theft column lock according to claim 1, it is characterized in that: the end that described whippletree (12) exposes freight container is provided with annular distance (121), described latching device is padlock (14), and described padlock (14) is through described annular distance (121) and fixing staple (13).
3. container car anti-theft column lock according to claim 1, it is characterized in that: described car bottom is also provided with box mortice lock structure (3), described box mortice lock structure (3) comprises the lug (31) of the bottom that is positioned at described container door (2), described lug (31) crosses out to internal container, and described lug (31) is provided with the through hole (311) that is through to car bottom; Described through hole (311) is connected with the anchor fitting that is positioned at car bottom.
4. container car anti-theft column lock according to claim 3, it is characterized in that: described anchor fitting is for inserting the bolt (32) in described through hole (311), the end of described bolt (32) is positioned at car bottom, and described bolt (32) is threaded with described through hole (311).
5. container car anti-theft column lock according to claim 3, it is characterized in that: described anchor fitting comprises the link (33) fixing with described through hole (311), the ring portion of described link (33) is stretched out car bottom, and the ring portion lock of described link (33) has padlock (14).
6. according to the container car anti-theft column lock described in claim 2 or 5, it is characterized in that: described padlock (14) comprises lock body (141) and the locking bolt (142) through described lock body (141), described lock body (141) is provided with the concave surface (143) concaving, and described concave surface (143) surrounds lockhole (144) with described locking bolt (142).
7. container car anti-theft column lock according to claim 6, is characterized in that: described locking bolt (142) is threaded with described lock body (141).
8. container car anti-theft column lock according to claim 6, it is characterized in that: the end of described locking bolt (142) is provided with the shrinkage pool (145) extending internally along axis, and the radial section of described shrinkage pool (145) is irregular polygon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210579823.5A CN103029931B (en) | 2012-12-27 | 2012-12-27 | Container car anti-theft lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210579823.5A CN103029931B (en) | 2012-12-27 | 2012-12-27 | Container car anti-theft lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103029931A CN103029931A (en) | 2013-04-10 |
| CN103029931B true CN103029931B (en) | 2014-09-24 |
Family
ID=48017422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210579823.5A Active CN103029931B (en) | 2012-12-27 | 2012-12-27 | Container car anti-theft lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103029931B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109577410B (en) * | 2018-12-12 | 2021-04-20 | 恒天九五重工有限公司 | Locking mechanism for excavator |
Citations (13)
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|---|---|---|---|---|
| GB2228526A (en) * | 1989-02-07 | 1990-08-29 | Michele Cerutti | Bolt and locking arrangement for containers |
| IE970177A1 (en) * | 1996-03-15 | 1997-09-24 | Thomas Connolly | A letter-box lock |
| CN2412080Y (en) * | 2000-03-20 | 2000-12-27 | 张君明 | Anti-theft door with latch locking mechanism |
| CN2704554Y (en) * | 2003-06-25 | 2005-06-15 | 宋欢 | Locking door device of commodity transporting container |
| CN2918840Y (en) * | 2006-05-17 | 2007-07-04 | 李牧 | Aperture-column engaged anti-theft fixing device |
| CN200985945Y (en) * | 2006-12-22 | 2007-12-05 | 张悦 | Round bench theft-proof screw bolt |
| CN201325715Y (en) * | 2008-11-25 | 2009-10-14 | 广东新会中集特种运输设备有限公司 | Anti-theft container |
| CN101734449A (en) * | 2008-11-25 | 2010-06-16 | 广东新会中集特种运输设备有限公司 | Anti-theft container |
| CN201810075U (en) * | 2010-08-26 | 2011-04-27 | 刘�东 | Anti-theft lock |
| CN202202664U (en) * | 2011-06-28 | 2012-04-25 | 广州科凌新技术有限公司 | Anti-theft pin for box |
| CN202249325U (en) * | 2011-12-28 | 2012-05-30 | 福建常春专用车制造有限公司 | Wagon box mortice lock structure |
| CN202266566U (en) * | 2011-09-27 | 2012-06-06 | 朱汉华 | Anti-theft bolt |
| CN202542251U (en) * | 2011-11-29 | 2012-11-21 | 青特集团有限公司 | Antitheft device for container of truck |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8493193B2 (en) * | 2010-06-28 | 2013-07-23 | Jean Ramy Louis | Anti theft locking system |
-
2012
- 2012-12-27 CN CN201210579823.5A patent/CN103029931B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2228526A (en) * | 1989-02-07 | 1990-08-29 | Michele Cerutti | Bolt and locking arrangement for containers |
| IE970177A1 (en) * | 1996-03-15 | 1997-09-24 | Thomas Connolly | A letter-box lock |
| CN2412080Y (en) * | 2000-03-20 | 2000-12-27 | 张君明 | Anti-theft door with latch locking mechanism |
| CN2704554Y (en) * | 2003-06-25 | 2005-06-15 | 宋欢 | Locking door device of commodity transporting container |
| CN2918840Y (en) * | 2006-05-17 | 2007-07-04 | 李牧 | Aperture-column engaged anti-theft fixing device |
| CN200985945Y (en) * | 2006-12-22 | 2007-12-05 | 张悦 | Round bench theft-proof screw bolt |
| CN201325715Y (en) * | 2008-11-25 | 2009-10-14 | 广东新会中集特种运输设备有限公司 | Anti-theft container |
| CN101734449A (en) * | 2008-11-25 | 2010-06-16 | 广东新会中集特种运输设备有限公司 | Anti-theft container |
| CN201810075U (en) * | 2010-08-26 | 2011-04-27 | 刘�东 | Anti-theft lock |
| CN202202664U (en) * | 2011-06-28 | 2012-04-25 | 广州科凌新技术有限公司 | Anti-theft pin for box |
| CN202266566U (en) * | 2011-09-27 | 2012-06-06 | 朱汉华 | Anti-theft bolt |
| CN202542251U (en) * | 2011-11-29 | 2012-11-21 | 青特集团有限公司 | Antitheft device for container of truck |
| CN202249325U (en) * | 2011-12-28 | 2012-05-30 | 福建常春专用车制造有限公司 | Wagon box mortice lock structure |
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| Publication number | Publication date |
|---|---|
| CN103029931A (en) | 2013-04-10 |
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