CN2383944Y - Anti-theft door for coffers - Google Patents
Anti-theft door for coffers Download PDFInfo
- Publication number
- CN2383944Y CN2383944Y CN 99218137 CN99218137U CN2383944Y CN 2383944 Y CN2383944 Y CN 2383944Y CN 99218137 CN99218137 CN 99218137 CN 99218137 U CN99218137 U CN 99218137U CN 2383944 Y CN2383944 Y CN 2383944Y
- Authority
- CN
- China
- Prior art keywords
- keeper
- fixedly connected
- national treasury
- door
- bolt
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- HDDSHPAODJUKPD-UHFFFAOYSA-N fenbendazole Chemical compound C1=C2NC(NC(=O)OC)=NC2=CC=C1SC1=CC=CC=C1 HDDSHPAODJUKPD-UHFFFAOYSA-N 0.000 abstract 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- Support Devices For Sliding Doors (AREA)
Abstract
The utility model discloses a safe-guard door of national treasury, by the door frame, the door body, subassembly and trick lock safety mechanism such as hinge and backplate constitute. The anti-theft door is mainly characterized in that a rotary deflector rod transmission mechanism is adopted to replace a four-bar linkage, the bolt is fixedly connected with the movable plate, and the operating hand wheel is fixedly connected with the rotary deflector rod to drive the movable plate and the bolt to move along the X direction, so that the opening and closing movement of the bolt is more stable and reliable, the structure is simplified, the manufacturing cost is reduced, and the failure rate is reduced. The utility model provides a product has five-prevention characteristics, is the ideal headstock gear of national treasury and valuables insurance storehouse of present bank financial institution.
Description
The utility model relates to the door and window part, relates in particular to safe deposit or bank vault security door.
The national treasury security door is as a kind of closing device, and whether the keying flexibility and reliability of keeper is the important symbol of weighing its safe mass height.Common java standard library door on the market, the quadric chains that adopt in the keeper transmission system more, complex structure, the high and high manufacturing cost of fault rate is its major defect.Simultaneously,, resilience occurs after causing keeper to be closed, cause door leaf to be not closed completely, stay hidden danger to safety because this structure can not self-locking.Find also that in using practice the java standard library door lacks Z to constraint in opening and closing motion, easily produce Z, even form the fault that bump can't be closed to swing.
This novel product that provides is intended to adopt revolution driving lever transmission mechanism to replace traditional quadric chain, thereby makes designs simplification, and it is more steady to move, and has reduced fault rate, has satisfied higher strick precaution requirement.
The technical solution of the utility model is achieved in that
At first, in the keeper transmission system, keeper and movable plate directly are fixedly connected the cancellation quadric chain.Have special-shaped notch in the middle of the movable plate, have the revolution driving lever to be engaged with in the groove.When driving lever is driven when doing gyration by hand wheel, flywheel moment drive movable plate and keeper along X to reciprocating.So, the closure or openness of door leaf are just arranged.Secondly, one four point-supported slide guide device respectively is housed two ends up and down at keeper, it is made of sliding support and rolling bearing, and the Z that has increased keeper has improved the stability of operation to constraint.
Realize the technical solution of the utility model, 4 steel ball slip stopping means also have been installed in the both sides of keeper, guaranteed the linearity and the stationarity of keeper motion.
The disclosed national treasury security door of the utility model, comparing with the java standard library door has tangible advantage, replaces quadric chain with the revolution lever body, has not only realized original function but also simplifies the structure, and has reduced fault rate, has reduced manufacturing cost.Specifically, make Ku Men alleviate weight, open and close steadily, operate more nimble.
This novel embodiment is shown in accompanying drawing 1~accompanying drawing 5.Wherein
Fig. 1 is this novel structural representation
Fig. 2 is this novel rear elevation
Fig. 3 is this novel keeper transmission system schematic diagram
Fig. 4 is the A-A sectional view of keeper kinematic scheme
Fig. 5 is the B-B sectional view of keeper kinematic scheme.
In the accompanying drawings, [1] doorframe, [2] hinge, [3] decorative protection cover, [4] password lock collar, [5] hand wheel, [6] hinge cover of upholstery, [7] lattice door, [8] sliding guide mechanism is made up of leading truck and rolling bearing, and [9] keeper moves stopping means, form by steel ball and retainer, [10] keeper plate, [11] movable plate, [12] revolution driving lever, one end and hand wheel are fixedly connected by pivot pin, in addition end then with in the mountain type groove of movable plate meshes [13] lock control spacer pin, [14] lock control plate, [15] coded lock, [16] overcoat.
Claims (3)
1. national treasury security door is made up of assembly such as doorframe, door body, hinge and backplate thereof and coded lock insurance institution, it is characterized in that also comprising a keeper transmission mechanism of being made up of following each parts:
A 1.1 keeper assembly [10]
1.2 one with keeper be fixedly connected in the cut into a mountain movable plate [11] of type notch
1.3 a revolution driving lever [12] that is fixedly connected with hand wheel, and with mountain type groove in mesh
1.4 two sliding guide mechanisms that are fixedly connected with keeper [8]
1.5 the keeper that is fixed on the body moves stopping means [9].
2. national treasury security door according to claim 1 is characterized in that said sliding guide mechanism is made up of leading truck and rolling bearing, can realize 4 supports.
3. national treasury security door according to claim 1 is characterized in that aforementioned stopping means is made up of steel ball and retainer, keeps closely contacting by 4 supports and keeper plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 99218137 CN2383944Y (en) | 1999-07-26 | 1999-07-26 | Anti-theft door for coffers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 99218137 CN2383944Y (en) | 1999-07-26 | 1999-07-26 | Anti-theft door for coffers |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2383944Y true CN2383944Y (en) | 2000-06-21 |
Family
ID=34009423
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 99218137 Expired - Fee Related CN2383944Y (en) | 1999-07-26 | 1999-07-26 | Anti-theft door for coffers |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2383944Y (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102561902A (en) * | 2011-12-30 | 2012-07-11 | 郑清海 | Special storehouse door |
CN104405249A (en) * | 2014-10-31 | 2015-03-11 | 安徽明辉门业有限公司 | Anti-theft door with hydraulic locking device |
-
1999
- 1999-07-26 CN CN 99218137 patent/CN2383944Y/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102561902A (en) * | 2011-12-30 | 2012-07-11 | 郑清海 | Special storehouse door |
CN102561902B (en) * | 2011-12-30 | 2014-08-27 | 郑清海 | Special storehouse door |
CN104405249A (en) * | 2014-10-31 | 2015-03-11 | 安徽明辉门业有限公司 | Anti-theft door with hydraulic locking device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |