CN206801227U - A kind of anti-misoperation is the same as core padlock type procedure lock - Google Patents
A kind of anti-misoperation is the same as core padlock type procedure lock Download PDFInfo
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- CN206801227U CN206801227U CN201720501376.XU CN201720501376U CN206801227U CN 206801227 U CN206801227 U CN 206801227U CN 201720501376 U CN201720501376 U CN 201720501376U CN 206801227 U CN206801227 U CN 206801227U
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- lock
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- misoperation
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- connecting rod
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Abstract
A kind of anti-misoperation belongs to lockset production and research and development technology field with core padlock type procedure lock.The utility model provides a kind of anti-misoperation with core padlock type procedure lock; it is available for any equipment and mechanism to use; it can easily realize that two switches are mechanical interlocked and mechanical interlocking between two inlet wires and a mother, be greatly saved using space, and process simple; it is easy to operate; using identical padlock and identical lock core, general key, purchase cost is reduced; the generation of maloperation, the protection person and equipment safety can more importantly be avoided.The utility model is simple in construction, cheap, and be worth promoting use.
Description
Technical field
The utility model belongs to lockset production and research and development technology field, especially relates to a kind of anti-false operating program lock.
Background technology
In current powered appliance industry, the machinery of interlocking or the mother of two inlet wire one between two incoming line switch cabinets
In interlocking, procedure lock has obtained many applications, the use of procedure lock can forced service personnel according to regulation safety operation
Program, electrical equipment is operated, avoid that electrical equipment and the accident of personal safety occurs during maloperation.Reasonable employment journey
Sequence lock can prevent from dividing falsely close circuit breaker by mistake；Prevent on-load from drawing, close disconnecting switch；Prevent band cable address (conjunction) ground wire (ground connection
Switch)；Anti- stop-band ground wire closes isolation switch；Prevent mistakenly entering charged chamber.But the space that procedure lock takes mechanism chamber is larger, makes
Used time also needs to the position according to different device adjustment programme locks or even the procedure lock using different model, the increasing of purchase cost
Add, therefore needed badly among prior art and want a kind of new technical scheme to solve this problem.
Utility model content
Technical problem to be solved in the utility model is：A kind of anti-misoperation is provided with core padlock type procedure lock no matter
As long as which type of mechanism can carry additionally lock and the two mechanical interlocked or bus machinery interlocked operations of two inlet wire one of switch, section can be achieved
The space that script procedure lock uses has been saved, and common key can be used, lock body has somewhat been processed i.e. achievable this
Function.
A kind of anti-misoperation with core padlock type procedure lock, including lock body and key, it is characterized in that：Also include safety pole；
The lock body includes lock core, and U-shaped latch hook is connected with the lock core, and latch hook includes free segment, lock segments and company
Connect the bending segment of free segment and lock segments；
The lock body is no less than two；
The shape of cross section of the key is engaged with the hollow shape of lock core；
The safety pole includes quarter butt, stock and connecting rod；
The connecting rod is located at lock body side, and the side of lock body is provided with chute；
The connecting rod and the distance of lock segments are less than the distance of free segment；
Described connecting rod one end is fixedly connected with quarter butt, and the other end is fixedly connected with stock；
The quarter butt is fixedly connected with the lock segments simultaneously；
The quarter butt and stock are parallel to each other；
The length of the stock is more than the lock core to the beeline of the connecting rod.
The stock sets fluted in face of the position of lock core.
The depth of groove is 0.2cm.
By above-mentioned design, the utility model can bring following beneficial effect：This procedure lock is available for any equipment
Used with mechanism, in that context it may be convenient to realize that two switches are mechanical interlocked and mechanical interlocking between two inlet wires and a mother, greatly
Save and use space, and process simply, it is easy to operate, using identical padlock and identical lock core, general key, drop
Low purchase cost, it is often more important that the generation of maloperation, the protection person and equipment safety can be avoided.
Brief description of the drawings
The utility model is further described below in conjunction with the drawings and specific embodiments：
Fig. 1 is structural representation when a kind of anti-misoperation of the utility model closes with core padlock type procedure lock.
Fig. 2 is structural representation when a kind of anti-misoperation of the utility model is opened with core padlock type procedure lock.
Key is by limitation schematic diagram when Fig. 3 opens for a kind of anti-misoperation of the utility model with core padlock type procedure lock.
1- lock bodies, 2- keys, 3- safety poles, 11- lock cores, 12- free segments, 13- lock segments, 31- quarter butts, 32- length in figure
Bar, 33- connecting rods.
Embodiment
A kind of anti-misoperation is with core padlock type procedure lock, and as shown in Figure 1, Figure 2 and Figure 3, the utility model includes the He of lock body 1
Key 2, it is characterized in that：Also include safety pole 3；
The lock body 1 includes lock core 11, and U-shaped latch hook is connected with the lock core 11, and latch hook includes free segment 12, lock segments
13 and the bending segment of connection free segment 12 and lock segments 13；
The lock body 1 is no less than two；
The shape of cross section of the key 2 is engaged with the hollow shape of lock core 11；
The safety pole 3 includes quarter butt 31, stock 32 and connecting rod 33；
The connecting rod 33 is located at lock body side, and the side of lock body is provided with chute；
The connecting rod 33 and the distance of lock segments 13 are less than the distance of free segment 12；
Described one end of connecting rod 33 is fixedly connected with quarter butt 31, and the other end is fixedly connected with stock 32；
The quarter butt 31 is fixedly connected with the lock segments 13 simultaneously；
The quarter butt 31 and stock 32 are parallel to each other；
The length of the stock 32 is more than the beeline that the lock core 11 arrives the connecting rod 33.
The stock 32 sets fluted in face of the position of lock core 11.
The depth of groove is 0.2cm.
This journey padlock type procedure lock is made up of two or several padlocks identical lock core, a public key.When lock body 1 closes
When closing, can be put into key 2 and carry out unlocking operation in lock core 11, free segment departs from lock body 1, padlock opening, lock segments 13 to
Upper motion drives the common motion upwards of quarter butt 31, connecting rod 33 and stock 32, and now padlock is in open mode, and key 2 is in
Inside lock core 11.If want to extract key 2, it is found that due to the limitation of stock 32, as shown in figure 3, key 2 can not take out.Due to
Only one public key, and this padlock can not just be opened with other padlocks of core.Prevent and do not lock this padlock and just go out
The situation of other padlocks is opened, avoids maloperation.
If it is desired to opening other padlocks with key, this padlock can only be closed, free segment 12 is retracted in lock body 1, safety pole 3
Entirety moves down, so that it may takes out key, the groove of stock 32 can ensure can there is leeway more convenient operation when key takes out.
Claims (3)
1. a kind of anti-misoperation is with core padlock type procedure lock, including lock body (1) and key (2), it is characterized in that：Also include safety pole
(3)；
The lock body (1) includes lock core (11), and U-shaped latch hook is connected with the lock core (11), and latch hook includes free segment (12), lock
Determine section (13) and connect the bending segment of free segment (12) and lock segments (13)；
The lock body (1) is no less than two；
The shape of cross section of the key (2) is engaged with the hollow shape of lock core (11)；
The safety pole (3) includes quarter butt (31), stock (32) and connecting rod (33)；
The connecting rod (33) is located at lock body side, and the side of lock body is provided with chute；
The distance of the connecting rod (33) and lock segments (13) is less than the distance of free segment (12)；
Described connecting rod (33) one end is fixedly connected with quarter butt (31), and the other end is fixedly connected with stock (32)；
The quarter butt (31) while it is fixedly connected with the lock segments (13)；
The quarter butt (31) and stock (32) are parallel to each other；
The length of the stock (32) is more than the beeline that the lock core (11) arrives the connecting rod (33).
2. a kind of anti-misoperation according to claim 1 is with core padlock type procedure lock, it is characterized in that：Stock (32) face
Position setting to lock core (11) is fluted.
3. a kind of anti-misoperation according to claim 2 is with core padlock type procedure lock, it is characterized in that：The depth of groove is
0.2cm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720501376.XU CN206801227U (en) | 2017-05-08 | 2017-05-08 | A kind of anti-misoperation is the same as core padlock type procedure lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720501376.XU CN206801227U (en) | 2017-05-08 | 2017-05-08 | A kind of anti-misoperation is the same as core padlock type procedure lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206801227U true CN206801227U (en) | 2017-12-26 |
Family
ID=60739392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720501376.XU Active CN206801227U (en) | 2017-05-08 | 2017-05-08 | A kind of anti-misoperation is the same as core padlock type procedure lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206801227U (en) |
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2017
- 2017-05-08 CN CN201720501376.XU patent/CN206801227U/en active Active
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