CN202913819U - Anti-theft system of ship tool cabinet - Google Patents
Anti-theft system of ship tool cabinet Download PDFInfo
- Publication number
- CN202913819U CN202913819U CN 201220519111 CN201220519111U CN202913819U CN 202913819 U CN202913819 U CN 202913819U CN 201220519111 CN201220519111 CN 201220519111 CN 201220519111 U CN201220519111 U CN 201220519111U CN 202913819 U CN202913819 U CN 202913819U
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- CN
- China
- Prior art keywords
- padlock
- theft
- protective cover
- hook
- cabinet door
- 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
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Abstract
The utility model relates to an anti-theft system of a ship tool cabinet. The anti-theft system is characterized by comprising an anti-theft shield welded on a cabinet door, wherein an opening for enabling a padlock to enter in and get out is arranged at the lower end of the anti-theft shield, a pin shaft is arranged at the top of the anti-theft shield, and the padlock with an annular latch hook is hung on the pin shaft; a channel is arranged on the part of the cabinet door covered by the anti-theft shield, a fixing hook is horizontally fixed on the inner cabinet body of a wardrobe, the hook portion of the fixing hook can be outward to penetrate through the channel and extend into the anti-theft shield under the closed state of the cabinet door and is arranged on the outer side of the outer end face of the padlock, under the locking state of the padlock, the upper end surface of the body of the padlock is higher than the lower end of the hook portion of the fixing hook, and under the unlocking state of the padlock, the upper end surface of the body of the padlock is lower than the lower end of the hook portion of the fixing hook. The padlock cannot be opened through other unlocking tools easily, and the anti-theft system of the ship tool cabinet is simple in structure, good in anti-theft performance and low in cost. The pin shaft is of a detachable structure, and the padlock can be replaced conveniently.
Description
Technical field
The utility model relates to a kind of marine tool cabinet burglary-resisting system, particularly a kind of marine tool cabinet burglary-resisting system of simple in structure, good anti-theft effect.
Background technology
Shipping industry belongs to labor intensive industry, and the number of workers of shipyard is numerous, and the peopleware level is uneven, and workman's the stolen phenomenon of locker usually occurs, and working environment is subject to certain impact.Traditional locker adopts common padlock, and its theftproof performance is relatively poor, and then cost is very high to change baroque special-purpose theft-proof lock, has greatly improved the financial burden of enterprise.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of marine tool cabinet burglary-resisting system of simple in structure, good anti-theft effect.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of marine tool cabinet burglary-resisting system, its innovative point is: comprise that one is welded on the anti-theft protective cover on the cabinet door, the opening that just can hold the padlock turnover is established in the lower end of described anti-theft protective cover, the anti-theft protective cover top arranges a bearing pin, hangs with the padlock with annular latch hook on the described bearing pin; Covered part by anti-theft protective cover on the described cabinet door and be provided with a passage, level is fixed with a stay hook on the inside cabinet of described locker, the hook portion of described stay hook can pass outwards through the outside, outer face that passage stretches in the anti-theft protective cover and is positioned at padlock under the cabinet door closure state, and described padlock is under locking state, the lock body upper surface of padlock is higher than the hook portion lower end of stay hook, described padlock is under released state, and the lock body upper surface of padlock is lower than the hook portion lower end of stay hook.
Further, described bearing pin is demountable structure, and is concrete, and bearing pin is lock-screw, and described lock-screw stretches in the anti-theft protective cover from the inboard of cabinet door, and is threaded with anti-theft protective cover.
Operating principle: the cabinet door of locker is locked padlock when closing, so that the lock body upper surface of padlock is higher than the hook portion lower end of stay hook, when outwards pulling open the cabinet door, the hook portion of stay hook is hooked lock body, keeps the locking of cabinet door; And need to open the cabinet door time, then open padlock with key, so that the lock body upper surface of padlock is lower than the hook portion lower end of stay hook, when pulling open the cabinet door, the padlock body on the cabinet door can break away from stay hook smoothly again, thereby realizes opening of locker.
The utility model has the advantage of: the bottom opening size of anti-theft protective cover just is slightly larger than the lock body of padlock, limited space, so that stealer can't extend into the latch hook that padlock is directly pried open in the lock body top by instruments such as crow bars, simple in structure, theftproof performance is good, low cost of manufacture is fit to extensively promote the use of.And bearing pin is demountable structure, is convenient for changing padlock.
Description of drawings
Fig. 1 is the utility model marine tool cabinet burglary-resisting system the first embodiment locking state figure.
Fig. 2 is the utility model marine tool cabinet burglary-resisting system the first embodiment released state figure.
Fig. 3 is marine tool cabinet burglary-resisting system the second example structure schematic diagram in the utility model.
Fig. 4 is another example structure schematic diagram of marine tool cabinet burglary-resisting system in the utility model.
The specific embodiment
As shown in Figure 1, 2, comprise cabinet door 1, anti-theft protective cover 2, bearing pin 3, padlock 4, stay hook 5.
Be welded with an anti-theft protective cover 2 on the above-mentioned cabinet door 1, anti-theft protective cover 2 tops arrange a bearing pin 3, hang with the padlock 4 with annular latch hook on the bearing pin 3, be dismounting padlock 4 convenience, bearing pin 3 adopts demountable structure, adopt lock-screw as bearing pin 4 in the present embodiment, lock-screw stretches in the anti-theft protective cover 2 from the inboard of cabinet door 1, and is threaded with anti-theft protective cover 2.
The part that is covered by anti-theft protective cover 2 on cabinet door 1 is cut with a passage, and level is fixed a stay hook 5 on the cabinet of the inside of locker, and the hook portion of this stay hook 5 can pass outwards through the outside, outer face that passage stretches in the anti-theft protective cover 2 and is positioned at padlock 4 smoothly under cabinet door 1 closed condition.
When setting the height of stay hook 5, it need to satisfy:
Padlock 4 is under locking state, and the lock body upper surface of padlock 4 is higher than the hook portion lower end of stay hook 5, and padlock 4 is under released state, and the lock body upper surface of padlock 4 is lower than the hook portion lower end of stay hook 5.
The opening that can hold padlock 4 turnover is established in the lower end of this anti-theft protective cover 2, and in the present embodiment, anti-theft protective cover 2 is bottomless box like structure, the gap that this kind structure occurs so that still exist less being used for to hold stay hook 5 in the anti-theft protective cover 2.
As shown in Figure 3, can at the end face bottom inside wall welding confinement plate 6 of anti-theft protective cover 2, when it can realize that the hook portion of stay hook 5 is positioned at the outside, padlock 4 outer faces, reduce again the gap between anti-theft protective cover 2 and the padlock 4.Fig. 4 shows the another kind of scheme that designs with above-mentioned thinking in this section, the lower ending opening of anti-theft protective cover 2 just can hold padlock 4 turnover, ends cutting one opening at anti-theft protective cover 2, at the secondary anti-theft protective cover 7 of opening welding, so that the hook portion of stay hook 5 is positioned at secondary anti-theft protective cover 7 under cabinet door 1 closed condition.Perhaps, directly prescind one at anti-theft protective cover 2 inwalls, in order to hold the hook portion of stay hook 5.
Operating principle: the cabinet door 1 of locker is locked padlock 4 when closing, so that the lock body upper surface of padlock 4 is higher than the hook portion lower end of stay hook 5, when outwards pulling open cabinet door 1, the hook portion of stay hook 5 is hooked lock body, keeps the locking of cabinet door 1;
And need to open cabinet door 1 time, then open padlock 4 with key, the lock body of padlock 4 falls, so that the lock body upper surface of padlock 4 is lower than the hook portion lower end of stay hook 5, when pulling open cabinet door 1, padlock 4 lock bodies on the cabinet door 1 can break away from stay hook 5 smoothly again, thereby realize opening of locker.
Claims (2)
1. marine tool cabinet burglary-resisting system, it is characterized in that: comprise that one is welded on the anti-theft protective cover on the cabinet door, the opening that just can hold the padlock turnover is established in the lower end of described anti-theft protective cover, and the anti-theft protective cover top arranges a bearing pin, hangs with the padlock with annular latch hook on the described bearing pin; Covered part by anti-theft protective cover on the described cabinet door and be provided with a passage, level is fixed with a stay hook on the inside cabinet of described locker, the hook portion of described stay hook can pass outwards through the outside, outer face that passage stretches in the anti-theft protective cover and is positioned at padlock under the cabinet door closure state, and described padlock is under locking state, the lock body upper surface of padlock is higher than the hook portion lower end of stay hook, described padlock is under released state, and the lock body upper surface of padlock is lower than the hook portion lower end of stay hook.
2. marine tool cabinet burglary-resisting system according to claim 1, it is characterized in that: described bearing pin is demountable structure, and is concrete, and bearing pin is lock-screw, and described lock-screw stretches in the anti-theft protective cover from the inboard of cabinet door, and is threaded with anti-theft protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220519111 CN202913819U (en) | 2012-10-11 | 2012-10-11 | Anti-theft system of ship tool cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220519111 CN202913819U (en) | 2012-10-11 | 2012-10-11 | Anti-theft system of ship tool cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202913819U true CN202913819U (en) | 2013-05-01 |
Family
ID=48162141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220519111 Expired - Fee Related CN202913819U (en) | 2012-10-11 | 2012-10-11 | Anti-theft system of ship tool cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202913819U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926600A (en) * | 2012-10-11 | 2013-02-13 | 江苏熔盛重工有限公司 | Antitheft system of marine tool cabinet |
-
2012
- 2012-10-11 CN CN 201220519111 patent/CN202913819U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926600A (en) * | 2012-10-11 | 2013-02-13 | 江苏熔盛重工有限公司 | Antitheft system of marine tool cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130501 Termination date: 20161011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |