CN103821405B - A kind of anti-dismounted safe fence - Google Patents
A kind of anti-dismounted safe fence Download PDFInfo
- Publication number
- CN103821405B CN103821405B CN201410106221.7A CN201410106221A CN103821405B CN 103821405 B CN103821405 B CN 103821405B CN 201410106221 A CN201410106221 A CN 201410106221A CN 103821405 B CN103821405 B CN 103821405B
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- China
- Prior art keywords
- fence
- dead bolt
- lock
- support bar
- band
- 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
Links
- 238000013475 authorization Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Catching Or Destruction (AREA)
Abstract
The present invention relates to a kind of anti-dismounted safe fence, it comprises two hollow support rails (1), the inner side of one of them support bar (1) connects at least two fence bands (2), the inner side correspondence of another support bar (1) is provided with at least two snap-lock (4), the other end of each fence band (2) connects buckle (3), snap-lock (4) comprises lock body (4-1), locked groove (4-2) is had in lock body (4-1), lock body (4-1) upper lock tongue slide rail (4-3), dead bolt slide rail (4-3) is provided with dead bolt (4-6), dead bolt (4-6) is provided with keyhole (4-5), the rear end of dead bolt (4-6) is connected with lock body (4-1) by spring (4-4), buckle (3) comprises buckling body (3-3), and buckling body (3-3) is provided with the groove (3-1) be connected with fence band (2) and the draw-in groove (3-2) coordinated with dead bolt.The present invention is simple and practical, effective, safe and reliable, guarantees personal safety and grid health stable operation.
Description
Technical field:
The present invention relates to a kind of anti-dismounted safe fence, belong to power system power transformation operation technical field.
Background technology:
Safe fence isolates charging equipment in transformer station, and prompting staff and charging equipment keep certain distance, a kind of usual means of No nearing.Transformer station's fence apparatus used at present does not all install any lockset, and anyone all arbitrarily can remove, remove fence, near charged interval, brings very large potential safety hazard to scene.In the last few years personnel arbitrarily remove, remove the act of violating regulations of safe fence thus cause device damage, accident that personnel get an electric shock happens occasionally, give the person, the safety of electrical network and equipment bring huge threat.How to strengthen the management of safe fence, the act of violating regulations of prevention operating personnel is the important topic of transformer station operation.
Summary of the invention:
The object of the invention is to overcome the deficiency of above-mentioned prior art and provide a kind of simple and practical, effective, safe and reliable, guaranteeing personal safety and the anti-dismounted safe fence of grid health stable operation.
Object of the present invention can be reached by following measure: a kind of anti-dismounted safe fence, it comprises two support bars, it is characterized in that support bar is hollow cylinder, the inner side of one of them support bar is provided with at least two fence band connecting holes, the inner side correspondence of another support bar is provided with at least two snap-lock, one end of each fence band is fixed in support bar through fence band connecting hole, the other end of each fence band connects buckle, the quantity of fence band is identical with the quantity of snap-lock, snap-lock comprises lock body, locked groove is had in lock body, lock body upper lock tongue slide rail, dead bolt slide rail is provided with dead bolt, dead bolt is provided with keyhole, the rear end of dead bolt is connected with lock body by spring, buckle comprises buckling body, and buckling body is provided with the groove be connected with fence band and the draw-in groove coordinated with dead bolt.
In order to realize object of the present invention further, described fence band is Telescopic fence band.
The present invention can produce following good effect compared with the prior art: the present invention can after pull-out fence band, by being sewn on snap lock on fence band in snap lock, can only be unlocked by private key after locking, private key is by equipment management personnel keeping, obvious cut-off point can not be formed when not destroying safe fence, fence state is locked after layout safety measure, the personnel that decrease remove the situation removing safe fence without authorization and occur, the person, power grid security are protected, reduce accident rate, improve power supply reliability.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of the snap lock of Fig. 1;
Fig. 3 is the structural representation of the buckle of Fig. 1;
Fig. 4 is the close-up schematic view after fence of the present invention has been locked.
Detailed description of the invention: preferred forms of the present invention is elaborated below in conjunction with accompanying drawing:
Embodiment: a kind of anti-dismounted safe fence (see Fig. 1), it comprises two support bars 1, support bar 1 is hollow cylinder, the inner side of one of them support bar 1 is provided with at least two fence band connecting holes, the inner side correspondence of another support bar 1 is provided with at least two snap-lock 4, one end of each fence band 2 is fixed in support bar 1 through fence band connecting hole, the other end of each fence band 2 connects stainless steel buckle 3, the quantity of fence band 2 is identical with the quantity of snap-lock 4, fence band 2 is Telescopic fence band, can take in support bar 1 when not using.Snap-lock 4(is see Fig. 2) comprise lock body 4-1, have locked groove 4-2 in lock body 4-1, lock body 4-1 is provided with dead bolt slide rail 4-3, and dead bolt slide rail 4-3 is provided with dead bolt 4-6, dead bolt 4-6 is provided with keyhole 4-5, and the rear end of dead bolt 4-6 is connected with lock body 4-1 by spring 4-4.Snap-lock 4 is screwed on support bar 1, stainless steel buckle 3(is see Fig. 3) comprise buckling body 3-3, buckling body 3-3 is provided with the groove 3-1 be connected with fence the band 2 and draw-in groove 3-2 coordinated with dead bolt, by buckle 3 and the cooperating of snap lock 4, fence band 2 is locked in (see Fig. 4) on support bar 1, buckle 3 is inserted in locked groove 4-2, dead bolt 4-6 snaps in draw-in groove 3-2 and locks by fence band 2, can only be unlocked by private key after locking, private key inserts in keyhole 4-5 to rotate and makes dead bolt 4-6 depart from draw-in groove 3-2, extract buckle 3 namely to unlock, private key is by equipment management personnel keeping, obvious cut-off point can not be formed when not destroying safe fence, fence state is locked after layout safety measure, the personnel that decrease remove the situation removing safe fence without authorization and occur, the person, power grid security is protected, reduce accident rate, improve power supply reliability.
Claims (2)
1. an anti-dismounted safe fence, it comprises two support bars (1), it is characterized in that support bar (1) is hollow cylinder, the inner side of one of them support bar (1) is provided with at least two fence band connecting holes, the inner side correspondence of another support bar (1) is provided with at least two snap-lock (4), one end of each fence band (2) is fixed in support bar (1) through fence band connecting hole, the other end of each fence band (2) connects buckle (3), the quantity of fence band (2) is identical with the quantity of snap-lock (4), snap-lock (4) comprises lock body (4-1), locked groove (4-2) is had in lock body (4-1), lock body (4-1) is provided with dead bolt slide rail (4-3), dead bolt slide rail (4-3) is provided with dead bolt (4-6), dead bolt (4-6) is provided with keyhole (4-5), the rear end of dead bolt (4-6) is connected with lock body (4-1) by spring (4-4), buckle (3) comprises buckling body (3-3), and buckling body (3-3) is provided with the groove (3-1) be connected with fence band (2) and the draw-in groove (3-2) coordinated with dead bolt.
2. a kind of anti-dismounted safe fence according to claim 1, is characterized in that described fence band (2) is Telescopic fence band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410106221.7A CN103821405B (en) | 2014-03-21 | 2014-03-21 | A kind of anti-dismounted safe fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410106221.7A CN103821405B (en) | 2014-03-21 | 2014-03-21 | A kind of anti-dismounted safe fence |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103821405A CN103821405A (en) | 2014-05-28 |
| CN103821405B true CN103821405B (en) | 2015-11-04 |
Family
ID=50756669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410106221.7A Expired - Fee Related CN103821405B (en) | 2014-03-21 | 2014-03-21 | A kind of anti-dismounted safe fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103821405B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106320808B (en) * | 2016-10-31 | 2018-06-22 | 国网河南省电力公司漯河供电公司 | A kind of windproof steady type safe fence |
| CN107327214A (en) * | 2017-02-13 | 2017-11-07 | 广州普隆智能设备有限公司 | A kind of novel telescopic fence |
| CN107327209A (en) * | 2017-02-13 | 2017-11-07 | 广州普隆智能设备有限公司 | A kind of firm flexible fence |
| CN108330985B (en) * | 2018-02-24 | 2020-06-19 | 东莞福瑞来建筑劳务有限责任公司 | Steel sheet pile is strutted convenient to installation |
| CN108999468B (en) * | 2018-07-27 | 2020-05-12 | 国网河北省电力有限公司新乐市供电分公司 | Can dismantle electric power rail |
| CN115240344B (en) * | 2022-07-28 | 2024-06-28 | 陕西中科精图信息技术有限公司 | Alarm device for consultation and use method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201080599Y (en) * | 2007-09-07 | 2008-07-02 | 郑志远 | Detachable type safety barrier apparatus |
| CN201416154Y (en) * | 2009-04-30 | 2010-03-03 | 上海千驰电力设备有限公司 | Safety warning guardrail with lock |
| CN202788167U (en) * | 2012-07-30 | 2013-03-13 | 河南省电力公司信阳供电公司 | Special alerting device for electric maintenance |
| CN203394158U (en) * | 2013-06-28 | 2014-01-15 | 国家电网公司 | Safety warning tape for secondary protection screen of substation |
| CN203821950U (en) * | 2014-03-21 | 2014-09-10 | 国家电网公司 | Tamper-proof safety fence |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080111118A1 (en) * | 2006-11-15 | 2008-05-15 | David Powell | Rail fence retractor |
-
2014
- 2014-03-21 CN CN201410106221.7A patent/CN103821405B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201080599Y (en) * | 2007-09-07 | 2008-07-02 | 郑志远 | Detachable type safety barrier apparatus |
| CN201416154Y (en) * | 2009-04-30 | 2010-03-03 | 上海千驰电力设备有限公司 | Safety warning guardrail with lock |
| CN202788167U (en) * | 2012-07-30 | 2013-03-13 | 河南省电力公司信阳供电公司 | Special alerting device for electric maintenance |
| CN203394158U (en) * | 2013-06-28 | 2014-01-15 | 国家电网公司 | Safety warning tape for secondary protection screen of substation |
| CN203821950U (en) * | 2014-03-21 | 2014-09-10 | 国家电网公司 | Tamper-proof safety fence |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103821405A (en) | 2014-05-28 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151104 Termination date: 20190321 |
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| CF01 | Termination of patent right due to non-payment of annual fee |