CN101608519B - Five-proof program padlock - Google Patents
Five-proof program padlock Download PDFInfo
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- CN101608519B CN101608519B CN2009101817004A CN200910181700A CN101608519B CN 101608519 B CN101608519 B CN 101608519B CN 2009101817004 A CN2009101817004 A CN 2009101817004A CN 200910181700 A CN200910181700 A CN 200910181700A CN 101608519 B CN101608519 B CN 101608519B
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Abstract
The invention relates to a five-proof program padlock, in particular to a mechanical program lock used in a high-voltage switch device, belonging to the field of lockset. The invention aims at solving the problem that the existing program locks only have direct dialing locks with strip-shaped lock bolts in occasions of being used as door locks and are lack of padlocks with arc lock beams and capable of passing through cupboard holes. In the invention, the lock core of an existing padlock and the key are redesigned, so that the radially included angles of a program hole on the front end surface of the lock core and of a locking groove at the front end edge of a lock core shell with respect to the center of the front end surface of the lock core are determined according to the program demands when in use; the front end surface of the key is provided with a program post matched with the program hole, a front end edge and a program key of the locking post matched with the locking groove. The invention has the advantages that the five-proof program padlock not only has an arc lock beam, but also has a lock core that determines the radially included angles of the program hole and the locking groove with respect to the center of the lock core according to the program demands and a program key matched with the lock core. As a padlock, the five-proof program padlock is conveniently integrated into a series of five-proof program locks for uniform use.
Description
Technical field: the invention belongs to lock technology field, especially for a kind of five-proof program padlock on the high voltage switchgear equipment.
Background technology:, must just can reach: prevent mistake drawing switch, prevent on-load drawing isolation switch, prevent mistakenly entering charged chamber, prevent charged hanging ground-wire, prevent " five is anti-" requirement of switching on earth wire in strict accordance with the safety operation program of industry regulation to the operation of high voltage switchgear equipment.And existing various five anti-misoperation procedure locks adapt to this code requirement just, with cooperating of the frame for movement of lockset and key, forcibly make the operating personnel can only be, thereby guarantee the enforcement that " five is anti-" requires according to set a lot of procedure operation high voltage switchgear equipment.This shows that development and Design is a kind of, and can to pass having of the high voltage switchgear equipment cabinet every hole arc lock bridge and five-proof program padlock that have five-proof program be necessary.
Summary of the invention: the objective of the invention is to overcome the deficiencies in the prior art, design and a kind ofly can pass having of high voltage switchgear equipment cabinet every hole of the arc lock bridge and five-proof program padlock that have five-proof program.
The object of the present invention is achieved like this: a kind of five-proof program padlock, comprise that upper surface left and right edges portion is arranged with the lock body that lock beam hole and center, lower surface are provided with lock core hole, two ends place in the lock beam hole in the lock body versatilely and long end group portion is provided with the lock bridge of spill bayonet socket, one end is provided with the bolt tongue and the middle part of matching with lock bridge base portion bayonet socket and is provided with the locking bolt that spill is dialled mouth, be disposed at the spacing snap of locking bolt rearward end, be disposed at reset snap and stop screw below the lock body internal lock beam length end group portion, be disposed at the lock cylinder shell in the lock core hole of center, lock body lower surface, be disposed at the lock cylinder in the lock core shell of center, lock body lower surface, off-centre is disposed at the lock core upper end and is matched with the projection shape driving lever that spill on the locking bolt is dialled mouthful, it is characterized in that:
Lock core off-centre is disposed in the lock core shell; The lock core lower surface that off-centre is disposed in the lock core hole disposes with respect to the indentation of lock body lower surface; Lock core front end face center is provided with locating hole, on the lock core front end face locating hole around be provided with program hole; Lock core shell front edge portion is provided with lock slots; Also design has by the cylindrical key body that is complementary with respect to lock core shell front end face indentation configuration section with the lock core front end face, be positioned at the reference column that the locating hole at key body front end face center and lock core center is complementary, be positioned at the program post that is complementary with program hole around the reference column on the key body front end face, be positioned at the cylinder-type lock fixed column that the lock slots of key body front edge portion and lock core shell front end is complementary, be fixed in the program key that the operating knob of key body rearward end is formed with one heart.
Purpose of the present invention can also take following further measure to realize: the lock slots that program hole on the described lock core front end face and lock core shell front edge portion are provided with requires to determine with respect to the radially angle at the lock core front end face center program when using.For example, determine that program padlock is arranged at service routine the 5th road, this radially the angle of angle be 135 the degree.
The five-prevention direct-poking procedure lock trial effect that the invention process obtains is: both had the lock bridge that has arc that can pass high voltage switchgear equipment cabinet every hole; Have coupling by program key and lock core shell and lock core, the program when using again and require to determine the radially angle of the lock slots of program hole and lock core shell front edge portion on the lock core front end face, incorporate unified use among the serial five anti-misoperation procedure locks easily with respect to lock core front end face center.
Description of drawings: Fig. 1 is the schematic diagram that meets thematic structure of the present invention; Fig. 2 be among Fig. 1 A to view.
The specific embodiment: implementation detail of the present invention is described as follows below in conjunction with accompanying drawing:
As shown in Figure 1, 2, a kind of five-proof program padlock, comprise that upper surface left and right edges portion is arranged with the lock body (1) that lock beam hole and center, lower surface are provided with lock core hole, two ends place in the lock beam hole in the lock body versatilely and long end group portion is provided with the lock bridge (4) of spill bayonet socket, one end is provided with the bolt tongue and the middle part of matching with lock bridge base portion bayonet socket and is provided with the locking bolt (2) that spill is dialled mouth, be disposed at the spacing snap (19) of locking bolt rearward end, be disposed at snap that resets (17) and stop screw below the lock body internal lock beam length end group portion
(18), be disposed at the lock cylinder shell (10) in the lock core hole of center, lock body lower surface, be disposed at the lock cylinder (5) in the lock core shell of center, lock body lower surface, off-centre is disposed at the lock core upper end and is matched with the projection shape driving lever that spill on the locking bolt is dialled mouthful
(3), it is characterized in that:
---lock core off-centre is disposed in the lock core shell;
---the lock core lower surface that off-centre is disposed in the lock core hole disposes with respect to the indentation of lock body lower surface;
---lock core front end face center is provided with locating hole (14), on the lock core front end face locating hole around be provided with program hole (15);
---lock core shell front edge portion is provided with lock slots (12);
Also design has by the cylindrical key body (6) that is complementary with respect to lock core shell front end face indentation configuration section with the lock core front end face, be positioned at the reference column (7) that the locating hole at key body front end face center and lock core center is complementary, be positioned at the program post (16) that is complementary with program hole around the reference column on the key body front end face, be positioned at the cylinder-type lock fixed column (8) that the lock slots of key body front edge portion and lock core shell front end is complementary, be fixed in the program key that the operating knob (9) of key body rearward end is formed with one heart.
The lock slots (12) that program hole (15) on the described lock core front end face and lock core shell front edge portion are provided with requires to determine with respect to the radially angle at the lock core front end face center program when using.
Claims (2)
1. five-proof program padlock, comprise that upper surface left and right edges portion is arranged with the lock body (1) that lock beam hole and center, lower surface are provided with lock core hole, two ends place in the lock beam hole in the lock body versatilely and long end group portion is provided with the lock bridge (4) of spill bayonet socket, one end is provided with the bolt tongue and the middle part of matching with lock bridge base portion bayonet socket and is provided with the locking bolt (2) that spill is dialled mouth, be disposed at the spacing snap (19) of locking bolt rearward end, be disposed at snap that resets (17) and stop screw (18) below the lock body internal lock beam length end group portion, be disposed at the lock cylinder shell (10) in the lock core hole of center, lock body lower surface, be disposed at the lock cylinder (5) in the lock core shell of center, lock body lower surface, off-centre is disposed at the lock core upper end and is matched with the projection shape driving lever (3) that spill on the locking bolt is dialled mouthful, it is characterized in that:
---lock core off-centre is disposed in the lock core shell;
---the lock core lower surface that off-centre is disposed in the lock core hole disposes with respect to the indentation of lock body lower surface;
---lock core front end face center is provided with locating hole (14), on the lock core front end face locating hole around be provided with program hole (15);
---lock core shell front edge portion is provided with lock slots (12);
Also design has by the cylindrical key body (6) that is complementary with respect to lock core shell front end face indentation configuration section with the lock core front end face, be positioned at the reference column (7) that the locating hole at key body front end face center and lock core center is complementary, be positioned at the program post (16) that is complementary with program hole around the reference column on the key body front end face, be positioned at the cylinder-type lock fixed column (8) that the lock slots of key body front edge portion and lock core shell front end is complementary, be fixed in the program key that the operating knob (9) of key body rearward end is formed with one heart.
2. five-proof program padlock according to claim 1, it is characterized in that the lock slots (12) that program hole (15) and lock core shell front edge portion on the described lock core front end face are provided with, require to determine with respect to the radially angle at the lock core front end face center program when using.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101817004A CN101608519B (en) | 2009-07-28 | 2009-07-28 | Five-proof program padlock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101817004A CN101608519B (en) | 2009-07-28 | 2009-07-28 | Five-proof program padlock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101608519A CN101608519A (en) | 2009-12-23 |
| CN101608519B true CN101608519B (en) | 2011-09-07 |
Family
ID=41482417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101817004A Expired - Fee Related CN101608519B (en) | 2009-07-28 | 2009-07-28 | Five-proof program padlock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101608519B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033044A (en) * | 2014-05-29 | 2014-09-10 | 长兴西川锁业有限公司 | Padlock convenient to open |
| CN109473876B (en) * | 2018-04-09 | 2020-11-13 | 国家电网公司 | High-voltage switch cabinet locking device for code collection verification and control method thereof |
| CN109184368B (en) * | 2018-08-23 | 2020-10-27 | 株洲中车机电科技有限公司 | Program lock, interlocking system comprising same and control method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4454735A (en) * | 1980-05-02 | 1984-06-19 | Huang Tsao K | Screw lock |
| WO1991004385A1 (en) * | 1988-04-20 | 1991-04-04 | Paul Appelbaum | Padlock cover with storage compartment |
| CN200952269Y (en) * | 2006-09-28 | 2007-09-26 | 黄光洁 | Lock core and key thereof |
| CN201074434Y (en) * | 2007-01-31 | 2008-06-18 | 包总 | Novel anti-theft lock core |
| CN201173006Y (en) * | 2008-02-13 | 2008-12-31 | 李勇 | Offsetting cylinder theftproof lock core and key |
| CN201513035U (en) * | 2009-07-28 | 2010-06-23 | 镇江泰源电器科技有限公司 | Fail-safe program padlock |
-
2009
- 2009-07-28 CN CN2009101817004A patent/CN101608519B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4454735A (en) * | 1980-05-02 | 1984-06-19 | Huang Tsao K | Screw lock |
| WO1991004385A1 (en) * | 1988-04-20 | 1991-04-04 | Paul Appelbaum | Padlock cover with storage compartment |
| CN200952269Y (en) * | 2006-09-28 | 2007-09-26 | 黄光洁 | Lock core and key thereof |
| CN201074434Y (en) * | 2007-01-31 | 2008-06-18 | 包总 | Novel anti-theft lock core |
| CN201173006Y (en) * | 2008-02-13 | 2008-12-31 | 李勇 | Offsetting cylinder theftproof lock core and key |
| CN201513035U (en) * | 2009-07-28 | 2010-06-23 | 镇江泰源电器科技有限公司 | Fail-safe program padlock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101608519A (en) | 2009-12-23 |
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Effective date of registration: 20201224 Address after: 256507 west of 228 provincial road, Chunxin village, Chunhua Town, Boxing County, Binzhou City, Shandong Province Patentee after: Shandong Qianfeng Agricultural Technology Co.,Ltd. Address before: 212126 Zhenjiang City, Jiangsu province Dantu District No. 389 West Yan Fu Rong Bingzhen Patentee before: ZHENJIANG TAIYUAN ELECTRICAL APPLIANCE TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20220228 Address after: No. 166, chemical engineering road, economic development zone, Boxing County, Binzhou City, Shandong Province Patentee after: Shandong Xing'an Intelligent Technology Co.,Ltd. Address before: 256507 west of 228 provincial road, Chunxin village, Chunhua Town, Boxing County, Binzhou City, Shandong Province Patentee before: Shandong Qianfeng Agricultural Technology Co.,Ltd. |
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| 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: 20110907 |