CN2366516Y - Locking fast type sealing lock for railway-freight car or the like - Google Patents
Locking fast type sealing lock for railway-freight car or the like Download PDFInfo
- Publication number
- CN2366516Y CN2366516Y CN 99223444 CN99223444U CN2366516Y CN 2366516 Y CN2366516 Y CN 2366516Y CN 99223444 CN99223444 CN 99223444 CN 99223444 U CN99223444 U CN 99223444U CN 2366516 Y CN2366516 Y CN 2366516Y
- Authority
- CN
- China
- Prior art keywords
- lock
- type sealing
- rope
- sealing lock
- strand
- 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
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- Ropes Or Cables (AREA)
Abstract
The utility model relates to a strain type sealing lock, which comprises a sealing sleeve and a lock rope. The strain type sealing lock is characterized in that the strain type sealing lock is provided with a hinging handle used for positioning the lock rope. A lock rope hole which is used for being inserted by the lock rope and a hinging handle hole which is used for installing the hinging handle are arranged in a sealing sleeve body. Due to the fact that the structure of the hinging handle is arranged by the strain type sealing lock, therefore, after the lock rope is strained, the strain type sealing lock can be fixed; meanwhile, the front end of the hinging handle is ruptured along a rupture groove position, sealed objects have no gaps, and the loss of the sealed objects is effectively prevented.
Description
The utility model relates to lock technology field, particularly a kind of tension formula sealing lock that is used to encapsulate goods.
Sealing lock is mainly used in the transportation of railway, highway, harbour and aviation goods, present employed plug-type sealing lock structure is that big envelope is connected with the lock rope that has plug, in the big envelope body, jump ring is installed, during use, plug is inserted in the jump ring, jump ring matches with groove on the plug, object is executed envelope, its shortcoming is that the length of lock rope is fixed, executing is honored as a queen still has certain clearance between the locked object spare, the person can directly insert stolen in the oil groove by the gap with oil pipe for example to steal the key, therefore has the shortcoming of executing the envelope weak effect.
The purpose of this utility model provides a kind of the rope by lock and passes in big envelope, and fixing a lock rope with strand, makes to be executed and seals the tension formula sealing lock that object is effectively executed envelope.
The utility model is achieved in that it comprises big envelope, and lock rope is characterized in that being provided with the strand handle that is used for lock rope location, in the big envelope body, be provided be used to insert the lock rope hole of lock rope and be used to install strand strand the hole.
The utility model is owing to be provided with the strand bar structure, so it can be fixed behind the Strain lock rope, simultaneously strand the fracture of front end edge breaking groove place make to be executed between the envelope object and do not have the space, effectively prevent to be executed losing of envelope object.
Below in conjunction with accompanying drawing the utility model is further described,
Fig. 1 is the structural representation of big envelope,
Fig. 2 is the structural representation of strand handle,
Fig. 3 is the use shape schematic diagram of tension formula sealing lock,
As Fig. 1--shown in 3, this tension formula sealing lock comprises big envelope 1, lock rope 3, in big envelope 1 body, be provided with the lock rope hole 4 that is used to insert lock rope 3 and be used to install strand 5 strand hole 6, be provided with breaking groove 7 at the front end that twists 5, in strand 5 front end and strand are provided with screw thread in hole 6, big envelope 1 is hexa-prism or is cylindric; During use, will lock rope 3 earlier and insert in the lock rope holes 6 and tension, making to be executed between the envelope object does not have the space, will twist then 5 again insertion twist screwing in the hole 6, lock rope 3 is fixed, because the effect of pressure, strand ruptures 5 front end at breaking groove 7 places, and sealing lock can not be opened.
Claims (4)
1, a kind of tension formula sealing lock, it comprises big envelope, lock rope is characterized in that being provided with the strand handle that is used for lock rope location, in the big envelope body, be provided be used to insert the lock rope hole of lock rope and be used to install strand strand the hole.
2, the described tension formula of root a tree name claim 1 sealing lock is characterized in that being provided with breaking groove at the front end of strand handle.
3, the described tension formula of root a tree name claim 1 sealing lock is characterized in that big envelope is hexa-prism or is cylindric.
4, the described tension formula of root a tree name claim 1 sealing lock is characterized in that being provided with screw thread at the front end that twists handle with in twisting the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99223444 CN2366516Y (en) | 1999-04-13 | 1999-04-13 | Locking fast type sealing lock for railway-freight car or the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99223444 CN2366516Y (en) | 1999-04-13 | 1999-04-13 | Locking fast type sealing lock for railway-freight car or the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2366516Y true CN2366516Y (en) | 2000-03-01 |
Family
ID=34013663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99223444 Expired - Fee Related CN2366516Y (en) | 1999-04-13 | 1999-04-13 | Locking fast type sealing lock for railway-freight car or the like |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2366516Y (en) |
-
1999
- 1999-04-13 CN CN 99223444 patent/CN2366516Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |