CN201649887U - Special electric sealing lock for railway crane door - Google Patents
Special electric sealing lock for railway crane door Download PDFInfo
- Publication number
- CN201649887U CN201649887U CN 201020111703 CN201020111703U CN201649887U CN 201649887 U CN201649887 U CN 201649887U CN 201020111703 CN201020111703 CN 201020111703 CN 201020111703 U CN201020111703 U CN 201020111703U CN 201649887 U CN201649887 U CN 201649887U
- Authority
- CN
- China
- Prior art keywords
- lock
- frequency identification
- wireless radio
- radio frequency
- car door
- 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 - Lifetime
Links
Images
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a special electric sealing lock for a railway crane door, which is characterized by comprising a mechanical dial-type coded lock and an RFID wireless radio-frequency identification label, the wireless radio-frequency identification label is placed inside a signing housing, and the signed wireless radio-frequency identification label is inserted and sleeved at the end part of a lock rod of the mechanical dial-type coded lock. The utility model adopts a structure design that the mechanical dial-type coded lock and the RFID wireless radio-frequency identification label are integrated, and an irregularly U-shaped cast steel lock body, a combined type code dial, a pin-lift code arrangement mechanism, a code disc pseudo tooth structure and a pin-type unidirectional thrust lock rod are adopted to improve the safety of the lock to the uttermost; and meanwhile, the irregularly U-shaped cast steel lock body can prevent the lock body from rotating in the axial direction of the lock rod during the running of a crane, so as to guarantee the RFID wireless radio-frequency identification label to parallel to the door all the while, and improve the reading reliability of the RFID wireless radio-frequency identification label.
Description
Technical field
The utility model relates to a kind of electronics sealing lock, relates in particular to a kind of railway van car door special electronic sealing lock.
Background technology
Mechanical dial formula coded lock is because cipher-code input method and the unlock operation mode efficiently that its succinct frame for movement and suitable people unblank to be accustomed to, particularly only unlocking cipher need be set, need not be equipped with the key of unblanking, thereby only need transmit unlocking cipher and can realize that the strange land unblanks, the combined type password setting of many code-discs of while, make it have high security, confidentiality and reliability, thereby be usually used in the reinforcing of railway van car door.
But existing railway van car door adopts traditional disposable metal rod-type lead sealing.Though characteristics such as that this type of lead sealing has is simple in structure, cost is low have the following disadvantages: execute envelope, broken envelope, keeping, registration etc. and be handwork, error rate height; Easily orcible entry, theftproof, poor stability; The sign of being put down in writing have only visual office not, execute envelope station (or industrial siding) and title, can't provide such as executing the envelope time, executing more information such as envelope people; Inspection can only be pursued car, site inspection one by one by shipping personnel or cargo checking personnel, can't realize automation, the modernization checked.Management means falls behind, and operating efficiency is low; Inspection message can only rest on operation teams and groups or station, can't in time will detect information uploading, can not realize that information resources are shared.Therefore traditional mechanical dial formula coded lock can not satisfy existing reinforcing requirement.
The utility model content
Technical problem to be solved in the utility model provides a kind of railway van car door special electronic sealing lock, has solved the problem of above-mentioned existence.The utility model is theftproof, the poor stability that adopts traditional disposable metal rod-type lead sealing to exist at existing railway van car door, and can't realize executing problems such as automation that envelope checks, information system management.
Technical problem to be solved in the utility model is achieved through the following technical solutions:
A kind of railway van car door special electronic sealing lock, it is characterized in that: described railway van car door special electronic sealing lock comprises mechanical dial formula coded lock and wireless radio frequency identification mark, described wireless radio frequency identification mark places in the sealing housing, and the wireless radio frequency identification mark sleeve of described sealing is gone into the locking bar end of mechanical dial formula coded lock.
The sealing housing of described wireless radio frequency identification mark is provided with barb tooth sleeve structure and twists into two parts otch.
Described wireless radio frequency identification mark comprises antenna and radio frequency chip, and described antenna is connected with radio frequency chip.
Described mechanical dial formula coded lock comprises locking bar, push rod and password dial; Described locking bar is positioned at push rod and password dial top, and described password dial is provided with pseudo-toothing.
Described locking bar is the unidirectional thrust locking bar of bolt-type.
The lock body of described electronics sealing lock is that the U word is abnormally-structured.
The utlity model has following advantage:
The utility model comprises mechanical dial formula coded lock, the RFID wireless radio frequency identification mark, and both integrated structure design, it is locked with car door that this sealing lock locking bar passes the lock ear of a pair of plank frame on the railway van car door, reusable mechanical dial formula coded lock is realized the function of " lock ", and disposable RFID wireless radio frequency identification mark is realized the function of " envelope ", has only broken " envelope " just can drive " lock ", in case broken " envelope " should " envelope " just permanent failure.Mechanical dial formula coded lock only need be provided with unlocking cipher, need not be equipped with the key of unblanking, and can unblank in the strange land thereby only need transmit unlocking cipher.But associated electrical and visual informations such as office's name that RFID radio frequency identification seal one-time write can not be changed, name of station, license number, Air Way Bill No., this information can write and read by hand-held or base station formula radio frequency identification device, thereby realizes the visualized management of railway van transport courses.Improve the safety and the transportation management efficient of railway van shipping goods.The safety of having adopted the special-shaped cast steel lock body of U word, combined type password dial and post rod type password setting mechanism, the pseudo-toothing of code-disc, the unidirectional thrust locking bar of bolt-type to improve lock to greatest extent in the utility model.Simultaneously, the special-shaped cast steel lock body of U word, in the time of preventing train operation, lock body is along the locking bar axial rotation, thus it is parallel with car door to guarantee that the RFID RFID tag can remain, and improves the reliability that the RFID RFID tag is read.
Description of drawings
Fig. 1 is overall structure figure of the present utility model
Fig. 2 is the utility model coded lock structural representation
Fig. 3 is the utility model wireless radio frequency identification mark and package cover structural representation
The specific embodiment
The utility model is described in further detail below in conjunction with Figure of description.
The lock ear of a pair of plank frame has been installed at existing railway van door closing place.It is locked with car door that the locking bar of the utility model by mechanical dial formula coded lock passes the lock ear of a pair of plank frame on the van car door.Reusable mechanical dial formula coded lock is realized the function of " lock ", and disposable RFID wireless radio frequency identification mark is realized the function of " envelope ", has only broken " envelope " just can drive " lock ", in case broken " envelope ", should " envelope " just permanent failure.
Fig. 1 the utility model overall structure figure, 1-dial-type coded lock, the sealing of 2-less radio-frequency.
Fig. 2 is the coded lock structural representation, the special-shaped cast steel lock body of 3-U word, 4-alloy steel locking bar, 5-password dial, 6-password setting push rod.
Fig. 3 is wireless radio frequency identification mark and package cover structural representation, 7-sealing housing, and the 8-wireless radio frequency identification mark, the visual information of 9-sealing surface of shell, 10-barb tooth sleeve structure, 11-twists into two parts otch, 12-antenna, 13-radio frequency chip.
The utility model job step is: password setting, lock, execute envelope, deblocking, five steps such as unblank:
1. password setting: during use, earlier locking bar is extracted,, stirred the password dial one 4 figure place password can be set arbitrarily with password setting push rod top upwards;
2. lock: insert locking bar, the password setting push rod that falls is upwards pushed up again, dial random password dial, this lock is just locked;
3. execute envelope: the lockhole of locking bar end is inserted in sealing, and the tongue of sealing one side is aimed at the groove of lock body homonymy and is pushed, and makes its complete driving fit, executes envelope and finishes, and at this moment can't extract except the sealing of broken envelope, and locking bar also can't be extracted;
4. deblocking: during normal deblocking, only need rotate sealing vertically, sealing will be cut off naturally along its otch;
5. unblank: separate and be honored as a queen, the password dial is dialled back the password of former setting, the password setting push rod falls naturally, releases locking bar, and this lock was both opened.
The safety of having adopted the special-shaped cast steel lock body of U word, combined type password dial and post rod type password setting mechanism, the pseudo-toothing of code-disc, the unidirectional thrust locking bar of bolt-type to improve lock to greatest extent in this utility model.Simultaneously, the special-shaped cast steel lock body of U word, in the time of preventing train operation, lock body is along the locking bar axial rotation, thus it is parallel with car door to guarantee that the RFID RFID tag can remain, and improves the reliability that the RFID RFID tag is read.
Shown in Fig. 2 and 3, the barb tooth sleeve structure of sealing and locking bar is guaranteed to execute and is honored as a queen, and must break envelope and just can withdraw from locking bar.
RFID wireless radio frequency identification mark encapsulation back sleeve in the locking bar end of mechanical dial formula coded lock, is constituted the railway van car door special electronic sealing lock of lock, front cover body.It is locked with car door that this sealing lock locking bar passes the lock ear of a pair of plank frame on the van car door.Reusable mechanical dial formula coded lock is realized the function of " lock ", and disposable RFID wireless radio frequency identification mark is realized the function of " envelope ", has only broken " envelope " just can drive " lock ", in case broken " envelope ", should " envelope " just permanent failure.
The mechanical dial formula coded lock of the special-shaped lock body structure of U word can be provided with the combined type password by combined type password dial and post rod type password setting mechanism.The unidirectional thrust locking bar of bolt-type, locking bar can only unidirectional insertions or are withdrawed from.The pseudo-toothing of code-disc promptly also is provided with pseudo-tooth on the code-disc except the work tooth.More than design makes this lockset that higher safety be arranged.
The RFID wireless radio frequency identification mark is encapsulated in a band barb tooth sleeve structure and twists into two parts in the encapsulation of otch.When executing envelope, with the end of its sleeve at the unidirectional thrust locking bar of bolt-type.Normal breaking when sealing only need be rotated sealing vertically, and sealing will be cut off naturally along otch.Have only the destruction sealing, the back locking bar of unblanking just can withdraw from.In case broken envelope, this sealing is with permanent mechanical failure.Use the passive radio-frequency identification labeled of 860MHz-930MHz and 2.45GHz frequency range.This label comprises: antenna, radio frequency chip.But associated electrical and visual informations such as office's name that this label one-time write can not be changed, name of station, license number, Air Way Bill No., this information can write and read by hand-held or base station formula radio frequency identification device.
Claims (6)
1. railway van car door special electronic sealing lock, it is characterized in that: described railway van car door special electronic sealing lock comprises mechanical dial formula coded lock and wireless radio frequency identification mark, described wireless radio frequency identification mark places in the sealing housing, and the wireless radio frequency identification mark sleeve of described sealing is gone into the locking bar end of mechanical dial formula coded lock.
2. railway van car door special electronic sealing lock as claimed in claim 1 is characterized in that: the sealing housing of described wireless radio frequency identification mark is provided with barb tooth sleeve structure and twists into two parts otch.
3. railway van car door special electronic sealing lock as claimed in claim 1 or 2, it is characterized in that: described wireless radio frequency identification mark comprises antenna and radio frequency chip, described antenna is connected with radio frequency chip.
4. railway van car door special electronic sealing lock as claimed in claim 1, it is characterized in that: described mechanical dial formula coded lock comprises locking bar, push rod and password dial; Described locking bar is positioned at push rod and password dial top, and described password dial is provided with pseudo-toothing.
5. railway van car door special electronic sealing lock as claimed in claim 4 is characterized in that: described locking bar is the unidirectional thrust locking bar of bolt-type.
6. railway van car door special electronic sealing lock as claimed in claim 1, it is characterized in that: the lock body of described electronics sealing lock is that the U word is abnormally-structured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020111703 CN201649887U (en) | 2010-02-10 | 2010-02-10 | Special electric sealing lock for railway crane door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020111703 CN201649887U (en) | 2010-02-10 | 2010-02-10 | Special electric sealing lock for railway crane door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201649887U true CN201649887U (en) | 2010-11-24 |
Family
ID=43115118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020111703 Expired - Lifetime CN201649887U (en) | 2010-02-10 | 2010-02-10 | Special electric sealing lock for railway crane door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201649887U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103150863A (en) * | 2013-02-20 | 2013-06-12 | 中国科学院自动化研究所 | Train anti-theft system and method based on radio frequency identification technology |
| CN103198544A (en) * | 2013-03-08 | 2013-07-10 | 蚌埠市钰诚新材料科技有限公司 | Boxcar radio frequency sealing applied lock |
| TWI551763B (en) * | 2015-09-04 | 2016-10-01 | Shopin Lock Co Ltd | Door and window block device (a) |
-
2010
- 2010-02-10 CN CN 201020111703 patent/CN201649887U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103150863A (en) * | 2013-02-20 | 2013-06-12 | 中国科学院自动化研究所 | Train anti-theft system and method based on radio frequency identification technology |
| CN103198544A (en) * | 2013-03-08 | 2013-07-10 | 蚌埠市钰诚新材料科技有限公司 | Boxcar radio frequency sealing applied lock |
| TWI551763B (en) * | 2015-09-04 | 2016-10-01 | Shopin Lock Co Ltd | Door and window block device (a) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202677465U (en) | Logistics monitoring system based on electronic seal lock | |
| CN206233710U (en) | A kind of intelligent door lock | |
| CN201649887U (en) | Special electric sealing lock for railway crane door | |
| CN201149752Y (en) | Compatibility type electronic sealing lock | |
| CN202227814U (en) | Electromagnetic lock manhole cover theft prevention system based on wireless transmission technique | |
| CN201723002U (en) | Electronic seal lock | |
| CN104112303A (en) | Wireless inductive control lockset | |
| CN102278018B (en) | RFID (Radio Frequency Identification Device) luggage lock and unlocking method thereof | |
| CN111028396A (en) | Remote positioning logistics coded lock | |
| CN110295795A (en) | The unpacking method of Intelligent seal equipment, system and Intelligent seal equipment with chip | |
| CN102915426B (en) | Vehicle and driver identity confirmation system thereof | |
| CN202280300U (en) | Technical-unlocking preventing system | |
| CN210976925U (en) | Intelligent sealing equipment with chip and system | |
| CN202882605U (en) | Control circuit for wireless double door lock | |
| CN211081360U (en) | Passive idling electronic lock | |
| CN203462850U (en) | Portable coded lock | |
| CN204590846U (en) | A kind of pneumatic smart lock | |
| CN102877710B (en) | Campus induction card type door lock | |
| CN203012829U (en) | Radio frequency identification device (RFID) electronic lock | |
| CN2505560Y (en) | Door lock | |
| CN208040097U (en) | A kind of novel logistics transportation special steel wire strip of paper used for sealing | |
| CN203217640U (en) | Security system based on multiple-identification technology | |
| CN202380851U (en) | Electronic seal lock | |
| CN202945884U (en) | Control circuit of wireless electronic padlock | |
| CN201598912U (en) | Special electronic sealing lock for fuel tank truck |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101124 |