CN202755853U - Vault door waterproof sealing press compaction device - Google Patents
Vault door waterproof sealing press compaction device Download PDFInfo
- Publication number
- CN202755853U CN202755853U CN 201220299746 CN201220299746U CN202755853U CN 202755853 U CN202755853 U CN 202755853U CN 201220299746 CN201220299746 CN 201220299746 CN 201220299746 U CN201220299746 U CN 201220299746U CN 202755853 U CN202755853 U CN 202755853U
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- CN
- China
- Prior art keywords
- eccentric
- door
- handle
- door leaf
- vault
- 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 - Lifetime
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model provides a vault door waterproof sealing press compaction device and belongs to accessory devices of vault doors. The vault door waterproof sealing press compaction device comprises a door frame and a door leaf, an eccentric sleeve is arranged on the door frame, an eccentric shaft is arranged in the eccentric sleeve and connected with a worm gear and worm transmission device, the worm gear and worm transmission device is arranged in an opening side of the door leaf and connected with a hand wheel locking mechanism, a driving lever mechanism is arranged on the opening side of the door leaf, and the hand wheel locking mechanism is meshed with the driving lever mechanism to achieve a locking function. The driving lever mechanism is composed of a toothed bar, a driving bar, a handle, an eccentric wheel and a tension spring, the handle is connected with the driving bar, a flange of the eccentric wheel contacts the toothed bar, the toothed bar does not contact a toothed gear under the tension of the spring. When the handle is pressed downwards, the flange of the eccentric wheel pushes the toothed bar to mesh with the toothed gear, and therefore the hand wheel is locked. Compaction release is carried out under the condition that the vault door is in an unlocking state. When the vault door is locked, the hand wheel is locked correspondingly, irrelevant personnel can not release the compaction device, and therefore water prevention and sealing of the vault door are guaranteed for a long term.
Description
Technical field
The utility model belongs to a kind of fixture of cashbox door, acts between doorframe and the door leaf, is specifically related to a kind of cashbox door waterproof sealing hold down gag.
Background technology
The cashbox door that is used for classification of waterproof generally all will adopt rubber weather strip to seal, because the intrinsic certain elasticity of these materials, being used for sealing is best material, but on the other hand because resilient generation, doorframe, door leaf are fitted fully, sometimes have drainage and occur.
Summary of the invention
For fear of above-mentioned situation, the utility model provides cashbox door waterproof sealing hold down gag.
For achieving the above object, the technical scheme that the utility model is taked is: cashbox door waterproof sealing hold down gag, comprise doorframe, door leaf, one eccentric bushing is installed on the doorframe, is provided with eccentric shaft in the eccentric bushing, eccentric shaft is connected with worm gearing, worm gearing is installed in the open side of door leaf, worm gearing connects the handwheel retaining mechanism, and the open side of door leaf is provided with lever body, and handwheel retaining mechanism and lever body engagement realize locking function.
Lever body is comprised of tooth bar, driving lever, handle, eccentric wheel, extension spring, and handle connects driving lever, and eccentric flange contacts with tooth bar, and tooth bar is subjected to the pulling force of spring, remains with gear not contact.When handle to pressing down, at this moment eccentric flange promotes the rack and pinion engagement, handwheel is locked.
When rotation hand wheel, worm-wheel shaft drives worm gear and eccentric shaft rotation, eccentric shaft one end is made eccentric rotary in eccentric bushing, because the machine driving effect of eccentric shaft and eccentric bushing, between door leaf and doorframe, produce powerful thrust, compress the special (purpose) rubber sealing mat between doorframe and the door leaf, thereby guarantee sealing, waterproof effect.
The effect of lever body and handwheel retaining mechanism is in the utility model: can rotate handwheel when unlocked and compress, must be to carry out at storehouse door unlocking condition but remove compression.After the storehouse door was locked, handwheel is thereupon locking also, and unrelated person can not be removed hold down gag, guarantees that storehouse door waterproof sealing is permanently effective.
The utility model is simple to operate, and thrust is powerful, superior performance, and increase retaining mechanism, the inoperative personnel can not arbitrarily remove.
Description of drawings
Fig. 1 is the structure chart of the utility model embodiment.
Fig. 2 be Fig. 1 along A-A to sectional view.
Among the figure, 1, eccentric bushing, 2, door leaf, 3, eccentric shaft, 4, the turbine and worm transmission device, 5, lever body, 6, the handwheel retaining mechanism, 7, handwheel, 8, gear, 9, tooth bar, 10, driving lever, 11, handle, 12, eccentric wheel, 13, extension spring, 14, modiolus.
The specific embodiment
Embodiment: shown in Figure 1, present embodiment comprises doorframe, door leaf 2, and an eccentric bushing 1 is installed on the doorframe, is provided with eccentric shaft 3 in the eccentric bushing 1, and eccentric shaft 3 is connected with pin with the turbine of turbine and worm transmission device.
In door leaf 2 open side worm gearing 4 is installed, the worm screw of worm gearing 4 is connected with handwheel 7.
Described worm gearing 4 is comprised of worm gear, modiolus 14, worm screw, housing.
Handwheel retaining mechanism 6 comprises modiolus 14, gear 8 of modiolus 14 inserts, and gear 8 meshes locking handwheel 7 with the tooth bar 9 of lever body 5.
Shown in Figure 2, lever body is comprised of tooth bar 9, driving lever 10, handle 11, eccentric wheel 12, extension spring 13, and handle 11 connects driving lever 10, the flange of eccentric wheel 12 contacts with tooth bar 9, spring 13 is installed on the door leaf 2, and tooth bar 9 is subjected to the pulling force of spring 13, remains with gear 8 not contact.When handle 11 to pressing down, at this moment eccentric flange promotes tooth bar 9 and closes with gear 8, handwheel 7 is locked, external force can not be rotated, and guarantees that storehouse door waterproof sealing is permanently effective.
Claims (1)
1. cashbox door waterproof sealing hold down gag, comprise doorframe, door leaf, it is characterized in that installing on the doorframe eccentric bushing, be provided with eccentric shaft in the eccentric bushing, eccentric shaft is connected with worm gearing, and worm gearing is installed in the open side of door leaf, and worm gearing connects the handwheel retaining mechanism, the open side of door leaf is provided with lever body, and handwheel retaining mechanism and lever body engagement realize locking function; Described lever body is comprised of tooth bar, driving lever, handle, eccentric wheel, extension spring, and handle connects driving lever, and eccentric flange contacts with tooth bar, and tooth bar is subjected to the pulling force of spring, remains with gear not contact; When handle to pressing down, at this moment eccentric flange promotes the rack and pinion engagement, handwheel is locked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220299746 CN202755853U (en) | 2012-06-26 | 2012-06-26 | Vault door waterproof sealing press compaction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220299746 CN202755853U (en) | 2012-06-26 | 2012-06-26 | Vault door waterproof sealing press compaction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202755853U true CN202755853U (en) | 2013-02-27 |
Family
ID=47735041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220299746 Expired - Lifetime CN202755853U (en) | 2012-06-26 | 2012-06-26 | Vault door waterproof sealing press compaction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202755853U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556909A (en) * | 2013-11-21 | 2014-02-05 | 孟姣姣 | Sealed bin gate system driven by gears and provided with locking stop pin |
| CN103556908A (en) * | 2013-11-21 | 2014-02-05 | 俞升洋 | Seal bin gate system driven by slide block and provided with vertical parts filled with elastic materials |
| CN103556911A (en) * | 2013-11-21 | 2014-02-05 | 孟祖钢 | Sealed bin gate system driven by gears and provided with limit bulges |
| CN103556912A (en) * | 2013-11-21 | 2014-02-05 | 范含晶 | Screw-driven sealing warehouse door system with elastic material arranged inside door sheet cavity |
| CN105840018A (en) * | 2015-01-13 | 2016-08-10 | 湖南金正科技有限公司 | Vault door compacting and sealing mechanism |
| CN116220505A (en) * | 2022-09-09 | 2023-06-06 | 广东永祥福安防科技有限公司 | Vault door |
-
2012
- 2012-06-26 CN CN 201220299746 patent/CN202755853U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556909A (en) * | 2013-11-21 | 2014-02-05 | 孟姣姣 | Sealed bin gate system driven by gears and provided with locking stop pin |
| CN103556908A (en) * | 2013-11-21 | 2014-02-05 | 俞升洋 | Seal bin gate system driven by slide block and provided with vertical parts filled with elastic materials |
| CN103556911A (en) * | 2013-11-21 | 2014-02-05 | 孟祖钢 | Sealed bin gate system driven by gears and provided with limit bulges |
| CN103556912A (en) * | 2013-11-21 | 2014-02-05 | 范含晶 | Screw-driven sealing warehouse door system with elastic material arranged inside door sheet cavity |
| CN103556909B (en) * | 2013-11-21 | 2015-05-20 | 叶葵 | Sealed bin gate system driven by gears and provided with locking stop pin |
| CN103556912B (en) * | 2013-11-21 | 2015-06-03 | 方小勤 | Screw-driven sealing warehouse door system with elastic material arranged inside door sheet cavity |
| CN103556908B (en) * | 2013-11-21 | 2015-06-03 | 俞升洋 | Seal bin gate system driven by slide block and provided with vertical parts filled with elastic materials |
| CN105840018A (en) * | 2015-01-13 | 2016-08-10 | 湖南金正科技有限公司 | Vault door compacting and sealing mechanism |
| CN105840018B (en) * | 2015-01-13 | 2024-01-30 | 湖南金正科技有限公司 | Pressing and sealing mechanism for vault door |
| CN116220505A (en) * | 2022-09-09 | 2023-06-06 | 广东永祥福安防科技有限公司 | Vault door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Taiyuan Jingying safe manufacturing Co.,Ltd. Assignor: Cui Xiaokun Contract record no.: 2014990000176 Denomination of utility model: Vault door waterproof sealing press compaction device Granted publication date: 20130227 License type: Exclusive License Record date: 20140403 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130227 |