CN105840018A - Vault door compacting and sealing mechanism - Google Patents
Vault door compacting and sealing mechanism Download PDFInfo
- Publication number
- CN105840018A CN105840018A CN201510015587.8A CN201510015587A CN105840018A CN 105840018 A CN105840018 A CN 105840018A CN 201510015587 A CN201510015587 A CN 201510015587A CN 105840018 A CN105840018 A CN 105840018A
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- China
- Prior art keywords
- door
- groove
- worm
- plate
- rear end
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- Granted
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 16
- 210000003371 toe Anatomy 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
Disclosed is a vault door compacting and sealing mechanism. A compacting block is fixed on a column of a doorframe of a vault; a large bottom plate is fixed on a door plate of the vault and is fixedly provided with a cubic block, a spring support plate, and a worm gear and worm mechanism. An end head of a worm is connected to a hand wheel; a rear end of a long shaft is connected to a worm gear; and a front end of the long shaft is connected to a long sleeve provided with an eccentric column through a flat key. The long sleeve is inserted into a large round hole of the cubic block; a groove is formed in the periphery of the long sleeve and is corresponding to the large round hole; and a cylindrical end head of a countersunk head pin is inserted into the groove formed in the periphery of the long sleeve. A pulley is installed at a front end of a fork seat through a pin; the fork seat passes through a small round hole of the cubic block; and the tail end of the fork seat abuts against a locking plate and is fastened through a square head screw. A spring sleeves the square head screw, and a rear end of the square head screw passes through a round hole formed in the spring support plate. The vault door compacting and sealing mechanism is smart in design, reasonable in structure, and reliable in operation, and technical and use performance of a vault door is improved.
Description
Technical field
The invention belongs to bank safety equipment technical field, be specifically related to a kind of cashbox door compacting sealing mechanism.
Background technology
The most common bank exchequer door is all without compacting sealing mechanism, cashbox door can not seal waterproof, high-grade cashbox door then has sealing waterproof requirement, after cashbox door is closed, it is provided with the cashbox door of waterproof requirement, rubber weather strip compression the to be had requirement between its door shield and door-plate, so, it is necessary for there is reliable compacting sealing mechanism, to meet high leakproofness requirement when bank exchequer door is closed and high water proofing property requirement.
Summary of the invention
The technical problem to be solved is: solve the problem that above-mentioned prior art exists, and a kind of cashbox door compacting sealing mechanism is provided, effectively solve the high sealing performance after cashbox door is closed and high water resistance requirement, promote technical performance and the serviceability of cashbox door.
The technical solution used in the present invention is:
A kind of cashbox door compacting sealing mechanism, the compact heap with inside groove is fixed on the column of national treasury doorframe, big base plate is fixed on national treasury door-plate, fixing square block is installed on big base plate, spring support plate and worm-and-wheel gear, worm screw termination is connected fixing with handwheel, long shaft rear end is connected with worm gear, major axis front end is applied mechanically flat key with the length of band biasing post and is connected, long set can on major axis axial slip, long set inserts in the big hole of square block, long set periphery fluting, the front portion of groove is divided into helicla flute, the rear portion of groove is divided into arc groove, correspond, the thread segment of countersunk pin screws in the screw hole of square block, the cylinder termination of countersunk pin is inserted in the groove of long set periphery；In addition, pulley is arranged on forked bed front end by pin, forked bed is through the small sircle hole of square block, forked bed tail end is propped up locking plate and is fastened by square toes screw rod, and guide finger rear end is welded in another circular hole of locking plate, and guide finger front end is inserted in the hole, location of square block, square toes screw rod periphery pocketed springs, spring at front end withstands locking plate, and rear end is by compression set position, spring support plate top, and the rear end of square toes screw rod is through the circular hole on spring support plate.
In technique scheme, described worm screw termination has two junction of the edges of two sheets of paper screw holes, and worm screw termination is connected fixing by two junction of the edges of two sheets of paper screws with cashbox door handwheel.
Operation principle and advantage:
Rotating handwheel, handwheel drives worm screw to rotate by two junction of the edges of two sheets of paper screws of worm screw termination, and worm screw drives worm gear, and worm gear drives major axis to rotate, and major axis drives long set to rotate by flat key；Cashbox door is at closing time, major axis, long set counterclockwise rotates, owing to countersunk pin inserts in the long groove overlapping periphery, and the front portion of groove is divided into helicla flute, thus make length do axial displacement while being enclosed within rotation, the biasing post of long set front end advances the most forward while rotating, stretch in the inside groove of compact heap, major axis, when long set continues to rotate, countersunk pin enters in the arc groove without helical angle of long set periphery, at this moment, biasing post does not readvances, but the side's of continuing up rotation, until withstanding compact heap inside groove top, cashbox door is inwardly compressed, and countersunk pin reaches the arc groove top of long set periphery, long set can not rotate counterclockwise again, biasing post is made to be maintained at compacted position.When cashbox door opens the door, handwheel drives worm gear, worm screw to rotate, major axis, long set rotate clockwise therewith, the biasing post of long set front end rotates downwards, releases impaction state, is rotated further, when what length was overlapped, the helical groove portion timesharing making countersunk pin enter long set periphery, long being enclosed within while continuation rotates also is made axially to retreat, the biasing post of long set front end retreats the most together, leaves the inside groove of compact heap, it is allowed to cashbox door opens the door.At this moment; the breach on cylinder step in the middle of major axis is corresponding with the projection of locking plate; after cashbox door opens the door, pulley loses compact heap to be stopped, locking plate is pushed ahead under spring force; locking plate projection enters in the cylinder step breach in the middle of major axis; make major axis to rotate, thus long set and biasing post also will not move forward after exiting, and are effectively protected biasing post at cashbox door at closing time; will not be touched disconnected, biasing post also will not be made to hinder and close the door.
The present invention designs ingenious, rational in infrastructure, reliable operation, when have effectively achieved cashbox door closedown, door-plate is reliably compressed with the rubber strip of door shield, sealing property and water resistance are good, and when opening the door, biasing post exits and by limiting displacement, prevent biasing post from hindering close the door or broken at closing time next time, design is very thoughtful and comprehensive, drastically increases technical performance and the serviceability of cashbox door.
Accompanying drawing explanation
Fig. 1 is layout of the present invention；
Fig. 2 is assembling stereogram of the present invention；
Fig. 3 is present configuration explosive view.
In figure, 1-national treasury doorframe, 2-national treasury door-plate, 3-visits hinge component, 4-compacting sealing mechanism, 5-Xiamen hinge component, 4.1-compact heap, 4.2-pulley, 4.3-sells, 4.4-forked bed, 4.5-square block, 4.6-guide finger, 4.7-locking plate, 4.8-spring, 4.9-spring support plate, 4.10-square toes screw rod, the big base plate of 4.11-, 4.12-worm gear, 4.13-worm screw, 4.14-worm gear case, 4.15-major axis, 4.16-countersunk pin, the long set of 4.17-band biasing post, 4.18-flat key.
Detailed description of the invention
See Fig. 1 ~ Fig. 3, the cashbox door compacting sealing mechanism of the present invention, the compact heap with inside groove is fixed on the column of national treasury doorframe, big base plate is fixed on national treasury door-plate, fixing square block is installed on big base plate, spring support plate and worm-and-wheel gear, worm screw termination is connected fixing with handwheel, long shaft rear end is connected with worm gear, major axis front end is applied mechanically flat key with the length of band biasing post and is connected, long set can on major axis axial slip, long set inserts in the big hole of square block, long set periphery fluting, the front portion of groove is divided into helicla flute, the rear portion of groove is divided into arc groove, correspond, the thread segment of countersunk pin screws in the screw hole of square block, the cylinder termination of countersunk pin is inserted in the groove of long set periphery；In addition, pulley is arranged on forked bed front end by pin, forked bed is through the small sircle hole of square block, and forked bed tail end is propped up locking plate and fastened by square toes screw rod, and guide finger rear end is welded in another circular hole of locking plate, guide finger front end is inserted in the hole, location of square block, square toes screw rod periphery pocketed springs, spring at front end withstands locking plate, and rear end is by compression set position, spring support plate top, the rear end of square toes screw rod, through the circular hole on spring support plate, can move forward and backward.
Above-mentioned worm screw termination has two junction of the edges of two sheets of paper screw holes, and worm screw termination is connected fixing by two junction of the edges of two sheets of paper screws with cashbox door handwheel.
Claims (2)
1. a cashbox door compacting sealing mechanism, it is characterized in that, the compact heap with inside groove is fixed on the column of national treasury doorframe, big base plate is fixed on national treasury door-plate, fixing square block is installed on big base plate, spring support plate and worm-and-wheel gear, worm screw termination is connected fixing with handwheel, long shaft rear end is connected with worm gear, major axis front end is applied mechanically flat key with the length of band biasing post and is connected, long set can on major axis axial slip, long set inserts in the big hole of square block, long set periphery fluting, the front portion of groove is divided into helicla flute, the rear portion of groove is divided into arc groove, correspond, the thread segment of countersunk pin screws in the screw hole of square block, the cylinder termination of countersunk pin is inserted in the groove of long set periphery；In addition, pulley is arranged on forked bed front end by pin, forked bed is through the small sircle hole of square block, forked bed tail end is propped up locking plate and is fastened by square toes screw rod, and guide finger rear end is welded in another circular hole of locking plate, and guide finger front end is inserted in the hole, location of square block, square toes screw rod periphery pocketed springs, spring at front end withstands locking plate, and rear end is by compression set position, spring support plate top, and the rear end of square toes screw rod is through the circular hole on spring support plate.
Cashbox door compacting sealing mechanism the most according to claim 1, it is characterised in that described worm screw termination has two junction of the edges of two sheets of paper screw holes, worm screw termination is connected fixing by two junction of the edges of two sheets of paper screws with cashbox door handwheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510015587.8A CN105840018B (en) | 2015-01-13 | 2015-01-13 | Pressing and sealing mechanism for vault door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510015587.8A CN105840018B (en) | 2015-01-13 | 2015-01-13 | Pressing and sealing mechanism for vault door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105840018A true CN105840018A (en) | 2016-08-10 |
| CN105840018B CN105840018B (en) | 2024-01-30 |
Family
ID=57177977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510015587.8A Active CN105840018B (en) | 2015-01-13 | 2015-01-13 | Pressing and sealing mechanism for vault door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105840018B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA520081A (en) * | 1955-12-27 | L. Schlage Ernest | Door lock | |
| US4583775A (en) * | 1984-05-16 | 1986-04-22 | Southco, Inc. | Latch assembly having pull-up action |
| CN85201181U (en) * | 1985-04-01 | 1986-05-14 | 王海平 | Safe pin for door and window |
| US4671547A (en) * | 1985-07-31 | 1987-06-09 | The Eastern Company | Half turn cabinet latch with door gasket clamping capability |
| CN101481962A (en) * | 2009-01-20 | 2009-07-15 | 鲁柏鑫 | Door lock |
| KR20100079857A (en) * | 2008-12-31 | 2010-07-08 | 장복규 | Latch assembly provided with stoper |
| CN202755853U (en) * | 2012-06-26 | 2013-02-27 | 崔小坤 | Vault door waterproof sealing press compaction device |
| CN103982089A (en) * | 2014-04-22 | 2014-08-13 | 鲁柏鑫 | Cold-bridge-free tightness adjusting door lock |
| CN103982085A (en) * | 2014-04-22 | 2014-08-13 | 鲁柏鑫 | Cold-bridge-free spanner tightness adjusting lock |
| CN204283012U (en) * | 2015-01-13 | 2015-04-22 | 湖南金正科技有限公司 | A kind of cashbox door compacting sealing mechanism |
-
2015
- 2015-01-13 CN CN201510015587.8A patent/CN105840018B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA520081A (en) * | 1955-12-27 | L. Schlage Ernest | Door lock | |
| US4583775A (en) * | 1984-05-16 | 1986-04-22 | Southco, Inc. | Latch assembly having pull-up action |
| CN85201181U (en) * | 1985-04-01 | 1986-05-14 | 王海平 | Safe pin for door and window |
| US4671547A (en) * | 1985-07-31 | 1987-06-09 | The Eastern Company | Half turn cabinet latch with door gasket clamping capability |
| KR20100079857A (en) * | 2008-12-31 | 2010-07-08 | 장복규 | Latch assembly provided with stoper |
| CN101481962A (en) * | 2009-01-20 | 2009-07-15 | 鲁柏鑫 | Door lock |
| CN202755853U (en) * | 2012-06-26 | 2013-02-27 | 崔小坤 | Vault door waterproof sealing press compaction device |
| CN103982089A (en) * | 2014-04-22 | 2014-08-13 | 鲁柏鑫 | Cold-bridge-free tightness adjusting door lock |
| CN103982085A (en) * | 2014-04-22 | 2014-08-13 | 鲁柏鑫 | Cold-bridge-free spanner tightness adjusting lock |
| CN204283012U (en) * | 2015-01-13 | 2015-04-22 | 湖南金正科技有限公司 | A kind of cashbox door compacting sealing mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105840018B (en) | 2024-01-30 |
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