CN105845024A - Seal latch capable of counting sealing and opening frequency - Google Patents
Seal latch capable of counting sealing and opening frequency Download PDFInfo
- Publication number
- CN105845024A CN105845024A CN201610266607.3A CN201610266607A CN105845024A CN 105845024 A CN105845024 A CN 105845024A CN 201610266607 A CN201610266607 A CN 201610266607A CN 105845024 A CN105845024 A CN 105845024A
- Authority
- CN
- China
- Prior art keywords
- locking bolt
- latch
- groove
- seal
- mother
- 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.)
- Granted
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Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
- G09F3/02—Forms or constructions
- G09F3/03—Forms or constructions of security seals
- G09F3/0305—Forms or constructions of security seals characterised by the type of seal used
- G09F3/0317—Forms or constructions of security seals characterised by the type of seal used having bolt like sealing means
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Closures For Containers (AREA)
Abstract
The invention relates to the technical field of seal technologies, in particular to a seal latch capable of counting sealing and opening frequency. The seal latch has the advantages of being simple in structure, difficult to destroy and convenient to operate. According to the technical scheme, the seal latch capable of counting the sealing and opening frequency comprises a latch body and a latch female groove, the latch female groove comprises a latch female groove inner cavity used for clamping a latch pin to limit rotation of the latch pin, a latch hole is formed in the latch female groove inner cavity, and the latch pin penetrates through the latch hole; a transparent observation bin capable of counting the sealing and opening frequency conveniently is arranged below the latch female groove, and the transparent observation bin is connected and communicated with the latch female groove. The other side, corresponding to the latch hole, of the latch female groove inner cavity is provided with a latch female groove sloping bottom enabling a broken end of the latch pin to fall into the observation bin, and when a new latch is inserted, the broken end of the latch pin left in the latch female groove inner cavity can be pressed and falls into the observation bin under the action of the latch female groove sloping bottom.
Description
Technical field
The present invention relates to seal technical field, be specifically related to a kind of envelope of adding up and tear the seal locking bolt of number of times open.
Background technology
The various measuring seal marks of Guo Wang company, belong to antitheft mechanism afterwards, have following at present
Shortcoming: 1, be easily destroyed, is very easy to remove；2, operation is sealed up many, inconvenient operation, seal manpower
Cost is high；3, management cost is high, if as resident's metering device is all filed pipe by digital seal
Reason, cost might as well be allowed to stealing electricity；4, will not leave behind vestige after removing, it is impossible to put to the proof.
Therefore, use effective manner to make that measuring seal mark is the most easy to operate, be difficult to destroy but also convenient management is
Problem demanding prompt solution.
Summary of the invention
The invention aims to overcome the deficiency in above-mentioned background technology, it is provided that one can be added up envelope and be torn open secondary
The improvement of seal locking bolt of number, the seal locking bolt after improvement is not only simple in structure, design ingenious can also be clearly
Observing that envelope tears number of times open, effectively reduce management cost, improve the economic benefit of enterprise, this seal is locked
Bolt is difficult to destroy and easy to operate technical characterstic.
For realizing object above, present invention employs following technical scheme:
A kind of envelope of adding up tears the seal locking bolt of number of times open, including locking bolt and locking bolt mother's groove, it is characterised in that: institute
State locking bolt mother's groove and include limiting for blocking locking bolt locking bolt mother's groove inner chamber of its rotation, in described locking bolt mother's groove
Chamber is provided with locking bolt hole, and locking bolt runs through locking bolt hole；It is provided with below described locking bolt mother's groove and is easy to add up envelope and tears open time
The transparent observing storehouse of number, transparent observing storehouse is connected with locking bolt mother's groove and communicates.
As preferably, described locking bolt includes locking bolt lid and locking bolt, and locking bolt lid is provided with correspondence and unblanks the moon of bottle opener
Carving or the positive pattern carved, the junction of described locking bolt lid and locking bolt is provided with and tightens bullet pawl；The sub-tail of described locking bolt
Portion is provided with the unidirectional ratchet making locking bolt only import but no export.
As preferably, described transparent observing storehouse includes the chamber, observation storehouse for depositing locking bolt broken end and bulkhead
The watch window being provided with.
As preferably, described locking bolt close tightening is provided with, at bullet pawl, the pre-groove being easy to twist into two parts.
As preferably, on described locking bolt mother's groove inner chamber, the opposite side in corresponding locking bolt hole is provided with and makes locking bolt broken end fall
Enter to observe locking bolt mother's groove wedged bottom in storehouse, when new locking bolt inserts, can be remaining in the lock of intracavity in locking bolt mother's groove
Embolus broken end is pressed into, and the effect at locking bolt mother's groove wedged bottom falls into observation storehouse.
As preferably, the outside of described locking bolt mother's groove inner chamber, it is provided with at locking bolt hole for clasping locking bolt
Make the locking bolt hole pawl that it can not exit.
As preferably, described locking bolt lid carries out circular trace rotation；The cross section of described locking bolt is non-circular,
Make it be stuck in female groove can not rotate.
Beneficial effects of the present invention: 1) easy for installation, directly locking bolt is pressed in locking bolt mother's groove, and
Simple in construction, without metallic lead, saves Material Cost.And belong to and defend in advance, rising without pairing
Son is difficult to open, and therefore can directly produce economic benefits.2) transparent observing storehouse it is provided with, therefore can be clear
Observe and once remove how many times, use the locking bolt of different colours to be managed, such as: at state's network metering
In seal management with white represent one join one original-pack, redness represents repairing group, and yellow represents inspection group, this
Sample need not all registration managements, as long as a small amount of redness, yellow to be carried out registration management, save management
Cost.In summary, the seal locking bolt after improvement has simple in construction, it is difficult to destroy the most easy to operate skill
Art feature.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
Below in conjunction with Figure of description, the invention will be further described, but the invention is not limited in following
Embodiment.
As it is shown in figure 1, a kind of envelope of adding up of the present invention tears the seal locking bolt of number of times open, one can add up envelope
Tearing the seal locking bolt of number of times open, including locking bolt 1 and locking bolt mother's groove 2, described locking bolt mother's groove 2 includes for blocking
The sub-1-5 of locking bolt limits its locking bolt mother groove inner chamber 2-2, described locking bolt mother groove inner chamber 2-2 rotated and is provided with locking bolt
Hole 2-4, the sub-1-5 of locking bolt run through locking bolt hole 2-4；It is provided with below described locking bolt mother's groove 2 and is easy to add up envelope and tears open time
The transparent observing storehouse 3 of number, transparent observing storehouse 3 is connected with locking bolt mother's groove 2 and communicates.Wherein, described locking bolt 1
Including locking bolt lid 1-1 and the sub-1-5 of locking bolt, locking bolt lid 1-1 be circle be provided with correspondence unblank bottle opener cloudy carve or
The pattern that sun is carved, only pairing could rotating lock bolt lid 1-1.Described locking bolt lid 1-1 and the company of the sub-1-5 of locking bolt
The place of connecing is provided with and tightens bullet pawl 1-2；Described locking bolt 1-5 afterbody is provided with the unidirectional ratchet making locking bolt only import but no export
1-4, can not go out so locking bolt 1 can only enter, can only be along twisting into two parts pre-groove 1-3 by locking bolt 1 if must extract
Twist into two parts.Described transparent observing storehouse 3 includes the observation storehouse chamber 3-1 for depositing locking bolt 1-5 broken end and bulkhead
The watch window 3-2 being provided with, watch window 3-2 are used for observing in storehouse 3 how many sub-1-5 of locking bolt,
Judge that seal locking bolt was sealed off several times with this.The sub-1-5 of described locking bolt is provided with and is easy at bullet pawl 1-2 near tightening
The pre-groove 1-3 twisted into two parts.On described locking bolt mother groove inner chamber 2-2, the opposite side of corresponding locking bolt hole 2-4 is provided with and makes lock
Embolus 1-5 broken end falls into the locking bolt mother groove wedged bottom 2-3 observing storehouse 3.The outside of described locking bolt mother groove inner chamber 2-2,
It is provided with for clasping the locking bolt hole pawl 2-1 that the sub-1-5 of locking bolt makes it not exit at the 2-4 of locking bolt hole.Lock
The cross section of embolus 1-5 is non-circular, and it can be made to be stuck in female groove can not rotate.
Finally it should be noted that it is clear that the invention is not restricted to above example, it is also possible to there is many variations.
All changes that those of ordinary skill in the art can directly derive from present disclosure or associate
Shape, is all considered as protection scope of the present invention.
Claims (8)
1. can add up envelope and tear a seal locking bolt for number of times open, including locking bolt (1) and locking bolt mother's groove (2), it is special
Levy and be: described locking bolt mother's groove (2) includes limiting for blocking locking bolt (1-5) locking bolt mother's groove of its rotation
Inner chamber (2-2), described locking bolt mother's groove inner chamber (2-2) is provided with locking bolt hole (2-4), and locking bolt (1-5) passes through
Wear locking bolt hole (2-4)；Described locking bolt mother's groove (2) lower section is provided with to be easy to add up seals the transparent observing storehouse tearing number of times open
(3), transparent observing storehouse (3) are connected with locking bolt mother's groove (2) and communicate.
A kind of envelope of adding up the most according to claim 1 tears the seal locking bolt of number of times open, it is characterised in that:
Described locking bolt (1) includes locking bolt lid (1-1) and locking bolt (1-5), and locking bolt lid (1-1) is provided with correspondence
Unblank the pattern that bottle opener cloudy is carved or sun is carved, described locking bolt lid (1-1) and the junction of locking bolt (1-5)
It is provided with and tightens bullet pawl (1-2)；Described locking bolt (1-5) afterbody is provided with the unidirectional ratchet making locking bolt only import but no export
(1-4)。
A kind of envelope of adding up the most according to claim 1 tears the seal locking bolt of number of times open, it is characterised in that:
Described transparent observing storehouse (3) includes setting on the chamber, observation storehouse (3-1) for depositing locking bolt broken end and bulkhead
Some watch windows (3-2).
A kind of envelope of adding up the most according to claim 1 and 2 tears the seal locking bolt of number of times open, and its feature exists
In: described locking bolt is provided with, near tightening bullet pawl (1-2) place, the pre-groove (1-3) being easy to twist into two parts.
A kind of envelope of adding up the most according to claim 1 tears the seal locking bolt of number of times open, it is characterised in that:
The opposite side of the upper corresponding locking bolt hole (2-4) of described locking bolt mother's groove inner chamber (2-2) is provided with and makes locking bolt (1-5)
Broken end falls into locking bolt mother's groove wedged bottom (2-3) observing storehouse (3).
A kind of envelope of adding up the most according to claim 1 tears the seal locking bolt of number of times open, it is characterised in that:
The outside of described locking bolt mother's groove inner chamber (2-2), is provided with near locking bolt hole (2-4) place for clasping locking bolt
(1-5) locking bolt hole pawl (2-1) that it can not exit is made.
A kind of envelope of adding up the most according to claim 2 tears the seal locking bolt of number of times open, it is characterised in that:
Described locking bolt lid (1-1) carries out circular trace rotation.
A kind of envelope of adding up the most according to claim 2 tears the seal locking bolt of number of times open, it is characterised in that:
The cross section of locking bolt (1-5) is non-circular so that it is is stuck in female groove and can not rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610266607.3A CN105845024B (en) | 2016-04-26 | 2016-04-26 | It is a kind of to count the seal locking bolt that envelope tears number open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610266607.3A CN105845024B (en) | 2016-04-26 | 2016-04-26 | It is a kind of to count the seal locking bolt that envelope tears number open |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105845024A true CN105845024A (en) | 2016-08-10 |
| CN105845024B CN105845024B (en) | 2018-08-10 |
Family
ID=56589051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610266607.3A Active CN105845024B (en) | 2016-04-26 | 2016-04-26 | It is a kind of to count the seal locking bolt that envelope tears number open |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105845024B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112789386A (en) * | 2018-09-28 | 2021-05-11 | 霍尼韦尔国际公司 | Tamper-resistant seal assembly |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1079839A (en) * | 1913-07-17 | 1913-11-25 | Peter M Ciernia | Seal-bolt. |
| CN2606780Y (en) * | 2003-02-20 | 2004-03-17 | 罗士夫 | Multiplex sealing lock |
| CN201741334U (en) * | 2010-06-08 | 2011-02-09 | 沈阳电业局电气安装公司计量供销处 | Disposable sealing lock |
| CN203515003U (en) * | 2013-05-02 | 2014-04-02 | 孔德俊 | Non-lock-cylinder lock and seal strip |
| CN205541649U (en) * | 2016-04-26 | 2016-08-31 | 国家电网公司 | Can statistics seal seal set bar of tearing number of times open |
-
2016
- 2016-04-26 CN CN201610266607.3A patent/CN105845024B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1079839A (en) * | 1913-07-17 | 1913-11-25 | Peter M Ciernia | Seal-bolt. |
| CN2606780Y (en) * | 2003-02-20 | 2004-03-17 | 罗士夫 | Multiplex sealing lock |
| CN201741334U (en) * | 2010-06-08 | 2011-02-09 | 沈阳电业局电气安装公司计量供销处 | Disposable sealing lock |
| CN203515003U (en) * | 2013-05-02 | 2014-04-02 | 孔德俊 | Non-lock-cylinder lock and seal strip |
| CN205541649U (en) * | 2016-04-26 | 2016-08-31 | 国家电网公司 | Can statistics seal seal set bar of tearing number of times open |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112789386A (en) * | 2018-09-28 | 2021-05-11 | 霍尼韦尔国际公司 | Tamper-resistant seal assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105845024B (en) | 2018-08-10 |
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