CN105317292A - Combined lock of distribution box - Google Patents
Combined lock of distribution box Download PDFInfo
- Publication number
- CN105317292A CN105317292A CN201410347922.XA CN201410347922A CN105317292A CN 105317292 A CN105317292 A CN 105317292A CN 201410347922 A CN201410347922 A CN 201410347922A CN 105317292 A CN105317292 A CN 105317292A
- Authority
- CN
- China
- Prior art keywords
- knob
- chamber door
- lockset
- lock
- control panel
- 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.)
- Withdrawn
Links
- 230000002547 anomalous effect Effects 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 abstract 2
- 230000005611 electricity Effects 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Abstract
The invention provides a combined lock of a distribution box. The combined lock is simple in structure, a box lock is effectively prevented from being damaged, and the service life is prolonged. The distribution box comprises a box body and a box door, and a warning board is arranged on the box door. The combined lock is arranged on the box door, and comprises a control panel, a first lock body, a second lock body and a third lock body. The box door is provided with a mounting hole, the control panel is arranged in the mounting hole of the box door, and the first lock body, the second lock body and the third lock body are sequentially arranged on the control panel and used for locking the box door. The box lock of the distribution box is improved, the combined lock is arranged on the box door, and when the combined lock is opened, each lock body needs to be opened. Due to the fact that the arrangement structures of the lock bodies are different, different unlocking modes are needed, people cannot open the distribution box, the service life of the box lock is prolonged, and meanwhile personal safety and equipment safety are ensured.
Description
Technical field
The present invention relates to the improvement to switchbox case lock.
Background technology
In real work, owing to being subject to natural calamity, user surpass hold electricity consumption, family protects the lower and impact that power circuit passage is unclear of installation rate, rural comprehensive becomes low-voltage circuit Frequent trip phenomenon and happens occasionally, the masses are for the needs of electricity consumption, open the forced power transmission of rural comprehensive switchbox without authorization, cause switchbox door lock to damage.
As shown in Figure 4, switchbox outdoor at present all uses the lock of with handles 6, and making people take for this is the position of opening comprehensive distribution box, is usually upwards broken with strength by handle, so cause the damage of lock, more easily causes the distortion of cabinet shell.And the masses are when being unfamiliar with circuit, greatly have impact on the person and device security.
Summary of the invention
The present invention is directed to above problem, provide a kind of structure simple, effectively avoid case to lock and damage, improve the switchbox combination lock in application life.
Technical scheme of the present invention is: described switchbox comprises case body and chamber door, and described chamber door is provided with warning sign; Described combination lock is located on described chamber door, and described combination lock comprises control panel, the first lockset, the second lockset and the 3rd lockset,
Described chamber door has installing hole, and described control panel is located in the installing hole of described chamber door, and described first lockset, the second lockset and the 3rd lockset are located on described control panel, respectively successively for pinning chamber door;
Described first lockset comprises knob one and rocking bar one, and described rocking bar one is connected on described knob one,
Described second lockset comprises knob two, pull bar, sleeve pipe and spring, and described pull bar is connected on described knob two by pole,
Described 3rd lockset comprises knob three and rocking bar three, and described rocking bar three is connected on described knob three;
Described control panel is provided with successively knob hole one, horizontal pulling eye and knob hole three, described knob one is connected in described knob hole one, and described pole is located in described horizontal pulling eye, and described knob three is located in described knob hole three,
Described rocking bar one is located at the back side of described chamber door by knob one rotary moveable,
Described sleeve pipe level is fixedly connected on the back side of described chamber door, and described spring is located in described sleeve pipe, and described pull bar is located in described sleeve pipe adaptedly, and described pull bar is located at the back side of described chamber door by knob two horizontal anomalous movement,
The back side that knob three rotary moveable is located at described chamber door is crossed in described rocking bar threeway.
Also comprise the door for covering described control panel, described door is movably connected in the front of described chamber door.
Present invention improves over switchbox case lock, chamber door is provided with combination lock, when opening combination lock, need to open each lockset, structure difference is set due to lockset, needs different modes of unblanking, make the masses open switchbox, improve the application life of case lock, ensure that the person and device security simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention,
Fig. 2 is the structure schematic diagram of chamber door in the present invention,
Fig. 3 is the partial enlarged drawing at I place in Fig. 2,
Fig. 4 is the structural representation of prior art;
In figure, 1 is case body, and 2 is chamber doors, and 20 is lockholes, and 3 is warning signs, 4 is combination lock, and 40 is control panels, and 41 is first locksets, and 411 is knobs one, 412 is rocking bars one, and 42 is second locksets, and 421 is knobs two, 422 is pull bars, and 423 is horizontal pulling eyes, and 424 is sleeve pipes, 425 is springs, and 43 is the 3rd locksets, and 431 is knobs three, 432 is rocking bars three, and 5 is doors, and 6 is handles.
Detailed description of the invention
As Figure 1-3, described switchbox comprises case body 1 and chamber door 2 in the present invention, and described chamber door 2 is provided with warning sign 3; Described combination lock 4 is located on described chamber door 2, and described combination lock 4 comprises control panel 40, first lockset 41, second lockset 42 and the 3rd lockset 43,
Described chamber door 1 has installing hole, and described control panel 40 is located in the installing hole of described chamber door 1, and described first lockset 41, second lockset 42 and the 3rd lockset 43 are located on described control panel 40, for pinning chamber door 2 respectively successively;
Described first lockset 41 comprises knob 1 and rocking bar 1, and described rocking bar 1 is connected on described knob 1,
Described second lockset 42 comprises knob 2 421, pull bar 422, sleeve pipe 424 and spring 425, and described pull bar 422 is connected on described knob 2 421 by pole,
Described 3rd lockset 43 comprises knob 3 431 and rocking bar 3 432, and described rocking bar 3 432 is connected on described knob 3 431;
Described control panel 40 is provided with successively knob hole one, horizontal pulling eye 423 and knob hole three, described knob 1 is connected in described knob hole one, and described pole is located in described horizontal pulling eye 423, and described knob 3 431 is located in described knob hole three,
Described rocking bar 1 is located at the back side of described chamber door 2 by knob 1 rotary moveable,
Described sleeve pipe 424 level is fixedly connected on the back side of described chamber door 2, described spring 425 is located in described sleeve pipe 424, and described pull bar 422 is located in described sleeve pipe 424 adaptedly, and described pull bar 422 under the action of the spring, the back side of described chamber door 2 is located at by knob 2 421 horizontal anomalous movement
Described rocking bar 3 432 is located at the back side of described chamber door 2 by knob 3 321 rotary moveable.
Also comprise the door 5 for covering described control panel, described door 5 is movably connected in the front of described chamber door 2.Door 5 is set, avoids the impact that control panel 40 is subject to severe natural conditions, improve application life.
Operationally, the first, the 3rd lockset can be opened by rotation in the present invention, and the second lockset needs to pull knob two to make horizontal balance, opens; Combination lock is set, the masses cannot directly, be optionally opened, triple guarantee, improve reliability, need the work about electric power person of specialty to open.
Claims (2)
1. a switchbox combination lock, described switchbox comprises case body and chamber door, and described chamber door is provided with warning sign; It is characterized in that, described combination lock is located on described chamber door, and described combination lock comprises control panel, the first lockset, the second lockset and the 3rd lockset,
Described chamber door has installing hole, and described control panel is located in the installing hole of described chamber door, and described first lockset, the second lockset and the 3rd lockset are located on described control panel, respectively successively for pinning chamber door;
Described first lockset comprises knob one and rocking bar one, and described rocking bar one is connected on described knob one,
Described second lockset comprises knob two, pull bar, sleeve pipe and spring, and described pull bar is connected on described knob two by pole,
Described 3rd lockset comprises knob three and rocking bar three, and described rocking bar three is connected on described knob three;
Described control panel is provided with successively knob hole one, horizontal pulling eye and knob hole three, described knob one is connected in described knob hole one, and described pole is located in described horizontal pulling eye, and described knob three is located in described knob hole three,
Described rocking bar one is located at the back side of described chamber door by knob one rotary moveable,
Described sleeve pipe level is fixedly connected on the back side of described chamber door, and described spring is located in described sleeve pipe, and described pull bar is located in described sleeve pipe adaptedly, and described pull bar is located at the back side of described chamber door by knob two horizontal anomalous movement,
The back side that knob three rotary moveable is located at described chamber door is crossed in described rocking bar threeway.
2. a kind of switchbox combination lock according to claim 1, is characterized in that, also comprise the door for covering described control panel, described door is movably connected in the front of described chamber door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410347922.XA CN105317292A (en) | 2014-07-21 | 2014-07-21 | Combined lock of distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410347922.XA CN105317292A (en) | 2014-07-21 | 2014-07-21 | Combined lock of distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105317292A true CN105317292A (en) | 2016-02-10 |
Family
ID=55245519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410347922.XA Withdrawn CN105317292A (en) | 2014-07-21 | 2014-07-21 | Combined lock of distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105317292A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106199106A (en) * | 2016-07-28 | 2016-12-07 | 国网山东省电力公司莱芜供电公司 | Electric power metering device |
| CN106300073A (en) * | 2016-07-28 | 2017-01-04 | 国网山东省电力公司莱芜供电公司 | There is the batch meter of defencive function |
| CN106291023A (en) * | 2016-07-28 | 2017-01-04 | 国网山东省电力公司莱芜供电公司 | Electricity-stealing prevention metering tank |
| CN109083525A (en) * | 2018-10-26 | 2018-12-25 | 国网江苏省电力有限公司高邮市供电分公司 | A kind of distribution box lock structure |
-
2014
- 2014-07-21 CN CN201410347922.XA patent/CN105317292A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106199106A (en) * | 2016-07-28 | 2016-12-07 | 国网山东省电力公司莱芜供电公司 | Electric power metering device |
| CN106300073A (en) * | 2016-07-28 | 2017-01-04 | 国网山东省电力公司莱芜供电公司 | There is the batch meter of defencive function |
| CN106291023A (en) * | 2016-07-28 | 2017-01-04 | 国网山东省电力公司莱芜供电公司 | Electricity-stealing prevention metering tank |
| CN106300073B (en) * | 2016-07-28 | 2018-03-09 | 国网山东省电力公司莱芜供电公司 | Batch meter with defencive function |
| CN106199106B (en) * | 2016-07-28 | 2019-01-29 | 国网山东省电力公司莱芜供电公司 | Electric power metering device |
| CN106291023B (en) * | 2016-07-28 | 2019-04-16 | 国网山东省电力公司莱芜供电公司 | Electricity-stealing prevention metering tank |
| CN109083525A (en) * | 2018-10-26 | 2018-12-25 | 国网江苏省电力有限公司高邮市供电分公司 | A kind of distribution box lock structure |
| CN109083525B (en) * | 2018-10-26 | 2023-04-28 | 国网江苏省电力有限公司高邮市供电分公司 | Lock structure for distribution box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160210 |
|
| WW01 | Invention patent application withdrawn after publication |