CN202266119U - A fan tower anti-theft door locking mechanism - Google Patents
A fan tower anti-theft door locking mechanism Download PDFInfo
- Publication number
- CN202266119U CN202266119U CN2011201205759U CN201120120575U CN202266119U CN 202266119 U CN202266119 U CN 202266119U CN 2011201205759 U CN2011201205759 U CN 2011201205759U CN 201120120575 U CN201120120575 U CN 201120120575U CN 202266119 U CN202266119 U CN 202266119U
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- China
- Prior art keywords
- door
- locking mechanism
- locking
- welded
- fan tower
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model provides a fan tower anti-theft door locking mechanism, comprising a locking tongue welded under a door shaft; a prying and smashing preventing shield welded to a door and under the locking tongue, and a lateral opening padlock which is disposed in a space between the locking tongue and the prying and smashing preventing shield and has a lock rod inserted in the locking tongue for locking. A gap of 2mm is left between the lateral opening padlock and a tower door body only, so the locking mechanism provides no supporting points for crowbars; and a lockset outer sheathing is made of a thick steel plate and is welded with the door body and thus cannot be destroyed by hand hammers. The fan tower anti-theft door locking mechanism has simple manufacture technology and great practical applicability, has the manufacture cost lower than prices of anti-theft locksets on the market, requires no special manufacture of a lock, and can employ the popular lateral opening padlocks on the market for the lockset.
Description
Technical field
The utility model belongs to mechanical manufacturing field, relates in particular to good, the simple in structure novel lock locking structure that is used for the blower fan tower barrel security door of a kind of theftproof performance.
Background technology
At present, mostly the locking mechanism of blower fan tower barrel security door is common padlock mode, and this locking mode cannot stand the destruction of crowbar and hand hammer, and the situation that cable is lost often takes place, and direct and consequential damage is all very big.The major technique shortcoming of this locking mode be exactly not pick-proof, anti-hammer pound, the reason that produces this shortcoming is to have enough gaps between lock body and the tower tube door body, crowbar finds fulcrum easily, is easy to the lockset sled bad.The blower fan addressing is all in the open air away from the village, and is meagrely-populated, thereby the lawless person can smash the pilferage Fan Equipment to door lock with hand hammer.
The utility model content
In order to overcome the deficiency of technique scheme, the purpose of the utility model provides good, the simple in structure novel lock locking structure that is used for the blower fan tower barrel security door of a kind of theftproof performance.
The purpose of this patent realizes through following technical scheme:
A kind of locking mechanism that is used for the blower fan tower barrel security door; Comprise the dead bolt that is welded in the door-hinge below; Be welded on the body, be positioned at that the pick-proof of dead bolt below is anti-pounds cover, be positioned over that dead bolt and pick-proof are anti-ly pounded between the cover, the interior horizontal padlock of opening that is used to lock of locking bar insertion dead bolt in the space in.
The said locking mechanism that is used for the blower fan tower barrel security door of this patent has only 2 mm clearance horizontal opening between padlock and the tower tube door body, and crowbar can not find fulcrum at all; Pick-proof prevents that pounding cover uses the steel plate manufacturing, and with the welding of door body, hand hammer can't destroy again.This mode manufacturing process is simple, practical, and manufacturing cost is lower than market lock price, and lock need not be made specially, adopts the popular horizontal padlock of opening in market to cooperate this lockset to get final product.
Description of drawings
According to accompanying drawing and embodiment this patent is described further below:
Fig. 1 is a this patent overall structure sketch map
The specific embodiment
As shown in Figure 1; A kind of locking mechanism that is used for the blower fan tower barrel security door; Comprise the dead bolt 4 that is welded in door-hinge 3 belows; Be welded on the body 1, be positioned at the anti-cover 5 of pounding of pick-proof of dead bolt 4 belows, the horizontal padlock 6 of opening that is used to lock of be positioned over that dead bolt 4 and pick-proof are anti-ly pounded between the cover 5 in the space, locking bar insertion dead bolt 4 is interior.
The said locking mechanism that is used for the blower fan tower barrel security door of this patent has only 2 mm clearance horizontal opening between padlock 6 and the tower tube door body 1, and crowbar can not find fulcrum at all; The anti-cover 5 of pounding of pick-proof is used the steel plate manufacturing, and with 1 welding of door body, hand hammer can't destroy again.This mode manufacturing process is simple, practical, and manufacturing cost is lower than market lock price, and lock need not be made specially, adopts the popular horizontal padlock of opening in market to cooperate this lockset to get final product.
Person skilled in the art should be familiar with; The above embodiment only is the purpose that is used for explaining the utility model; And be not with the qualification of doing the utility model; As long as in the essential scope of the utility model, variation, modification that the foregoing description is done all will drop in the claim scope of the utility model.
Claims (1)
1. locking mechanism that is used for the blower fan tower barrel security door; It is characterized in that; Comprise the dead bolt that is welded in the door-hinge below; Be welded on the body, be positioned at that the pick-proof of dead bolt below is anti-pounds cover, be positioned over that dead bolt and pick-proof are anti-ly pounded between the cover, the interior horizontal padlock of opening that is used to lock of locking bar insertion dead bolt in the space in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201205759U CN202266119U (en) | 2011-04-22 | 2011-04-22 | A fan tower anti-theft door locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201205759U CN202266119U (en) | 2011-04-22 | 2011-04-22 | A fan tower anti-theft door locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202266119U true CN202266119U (en) | 2012-06-06 |
Family
ID=46156917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201205759U Expired - Fee Related CN202266119U (en) | 2011-04-22 | 2011-04-22 | A fan tower anti-theft door locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202266119U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103590974A (en) * | 2013-11-26 | 2014-02-19 | 南车株洲电力机车研究所有限公司 | Fan tower drum anti-theft remote opening and closing control system and method |
| CN107700989A (en) * | 2017-09-28 | 2018-02-16 | 中国十九冶集团有限公司 | Pick-proof lock structure and fan tower cylinder door lock anti-theft device |
| CN108979976A (en) * | 2017-06-05 | 2018-12-11 | 中际联合（北京）科技股份有限公司 | A kind of mechanical interlock |
-
2011
- 2011-04-22 CN CN2011201205759U patent/CN202266119U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103590974A (en) * | 2013-11-26 | 2014-02-19 | 南车株洲电力机车研究所有限公司 | Fan tower drum anti-theft remote opening and closing control system and method |
| CN103590974B (en) * | 2013-11-26 | 2016-03-09 | 南车株洲电力机车研究所有限公司 | The antitheft remote switch control system of blower fan tower barrel and method thereof |
| CN108979976A (en) * | 2017-06-05 | 2018-12-11 | 中际联合（北京）科技股份有限公司 | A kind of mechanical interlock |
| CN107700989A (en) * | 2017-09-28 | 2018-02-16 | 中国十九冶集团有限公司 | Pick-proof lock structure and fan tower cylinder door lock anti-theft device |
| CN107700989B (en) * | 2017-09-28 | 2019-03-05 | 中国十九冶集团有限公司 | Pick-proof lock structure and fan tower cylinder door lock anti-theft device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120606 Termination date: 20130422 |