CN215595420U - Bank rolling door with pick-proof mechanism - Google Patents
Bank rolling door with pick-proof mechanism Download PDFInfo
- Publication number
- CN215595420U CN215595420U CN202121434283.2U CN202121434283U CN215595420U CN 215595420 U CN215595420 U CN 215595420U CN 202121434283 U CN202121434283 U CN 202121434283U CN 215595420 U CN215595420 U CN 215595420U
- Authority
- CN
- China
- Prior art keywords
- fixed
- door
- rolling
- bank
- block
- 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.)
- Active
Links
Images
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model is suitable for the technical field of rolling doors, and provides a bank rolling door with a prying-resistant mechanism, which comprises a rolling door main body and the prying-resistant mechanism, wherein the rolling door main body comprises a fixed shell, a motor, a winding drum, a rolling curtain and a support column, the prying-resistant mechanism comprises a fixed block, a shifting rod, a limiting block, a spring and a moving block, the winding drum is driven by a starting motor to rotate to unfold or roll up the rolling curtain, the poking rod is extruded by the fixed block when the rolling door is closed through the prying-resistant mechanism, the spring is stressed to contract, the shifting rod resets due to relaxation of the spring when the fixed block moves to the position below the poking rod, when someone forcibly prys the door from the bottom of the rolling curtain, the fixed block rises to push the poking rod to ascend and clamp, so that the rolling curtain cannot continue to ascend, and when the poking rod rises, a trigger switch is triggered, so that an alarm is triggered to give an alarm.
Description
Technical Field
The utility model belongs to the technical field of rolling doors, and particularly relates to a bank rolling door with a prying-resistant mechanism.
Background
At present commercially available electronic roll of curtain door and window, there is not locking device, utilize motor switch locking, if roll of curtain door and window does thin, the quality is poor, pry easily, the theftproof nature is poor, if roll of curtain door and window thickening, increase weight, high in production cost, be difficult to popularize and apply, wherein except that manual rolling slats door lower part is equipped with the bolt lock when closing, most of electronic rolling slats door do not have safe theftproof mechanism after closing, as long as the lifting force is greater than a body weight, the curtain piece shifts up promptly, can open the door leaf, can't play safety protection's effect.
SUMMERY OF THE UTILITY MODEL
The utility model provides a bank rolling door with a prying-resistant mechanism, and aims to solve the technical problems at present.
The utility model is realized in this way, and the bank rolling door with the anti-prying mechanism comprises a rolling door body and the anti-prying mechanism.
The rolling slats door main part includes the set casing, one side of set casing is fixed with the motor, the output of motor is fixed with the reel, the reel rotates to set up in the set casing, reel fixed surface has the book curtain, set casing both ends lower surface all is fixed with the support column, it slides and sets up two to roll up the curtain between the support column.
The anti-prying mechanism comprises a fixed block and a shifting rod, the fixed block is fixedly arranged on the roller shutter, a groove is formed in the supporting column, one end of the shifting rod is rotatably arranged in the groove, a limiting block is fixedly arranged above the shifting rod, the other end of the shifting rod is arranged above the fixed block, one end of a spring is fixed on the lower surface of the shifting rod, a through hole is formed in the side wall of the groove, a moving block is screwed in the through hole, one end of the moving block extends out of the outer surface of the supporting column, and the other end of the spring is slidably arranged in the through hole and fixedly connected with the moving block.
Preferably, the alarm device further comprises an alarm device, and the alarm device comprises an alarm and a trigger switch.
The trigger switch is fixedly arranged in the groove and arranged above the shifting rod, and the alarm is electrically connected with the trigger switch.
Preferably, the bottom of the roller shutter is fixedly provided with a connecting plate, and the bottom of the connecting plate is fixedly connected with a telescopic rod.
Preferably, the bottom end of the telescopic rod is fixed with a ground plate, and the outer surface of the telescopic rod is sleeved with a damping spring.
Preferably, a sealing sleeve is fixed at the bottom of the connecting plate along the peripheral edge, and the sealing sleeve is fixedly connected with the top of the grounding plate.
Preferably, a shock pad is fixedly bonded to the bottom of the grounding plate.
Compared with the prior art, the utility model has the beneficial effects that: the bank rolling door with the anti-prying mechanism drives the winding drum to rotate through the starting motor, the rolling door is unfolded or rolled up, the anti-prying mechanism is arranged, when the rolling door is closed, the shifting rod is extruded by the fixing block, the spring is stressed to contract, the shifting rod resets due to the relaxation of the spring when the fixing block moves to the position below the shifting rod, when someone forcibly pries the door from the bottom of the rolling door, the fixing block rises to push the shifting rod to rise and clamp, so that the rolling door cannot rise continuously, and when the shifting rod rises, the triggering switch is triggered to trigger the alarm to give an alarm.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural diagram of the anti-prying mechanism and the alarm device of the utility model.
In the figure: 1. a roller shutter door main body; 11. a stationary case; 12. a motor; 13. a reel; 14. rolling a curtain; 15. a support pillar; 16. a connecting plate; 17. a telescopic rod; 18. a ground plate; 19. a damping spring; 2. a pick-proof mechanism; 21. A fixed block; 22. a deflector rod; 23. a groove; 24. a spring; 25. a through hole; 26. a moving block; 27. a limiting block; 3. an alarm device; 31. an alarm; 32. the switch is triggered.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1-2, the present invention provides a technical solution of a bank rolling door with a prying-resistant mechanism: comprises a roller shutter door main body 1 and an anti-prying mechanism 2.
The rolling door body 1 comprises a fixed shell 11, a motor 12 is fixed on one side of the fixed shell 11, a winding drum 13 is fixed on the output end of the motor 12, the winding drum 13 is rotatably arranged in the fixed shell 11, a rolling curtain 14 is fixed on the surface of the winding drum 13, supporting columns 15 are fixed on the lower surfaces of two ends of the fixed shell 11, and the rolling curtain 14 is slidably arranged between the two supporting columns 15.
The roller 13 is driven to rotate by the starting motor 12, the roller shutter 14 is unfolded or rolled up, and the two support columns 15 and the fixed shell 11 facilitate installation of the roller shutter door.
Wherein, the bottom of the roller shutter 14 is fixedly provided with a connecting plate 16, and the bottom of the connecting plate 16 is fixedly connected with a telescopic rod 17.
The connecting plate 16 may fix the telescopic rod 17, and the telescopic rod 17 may fix the roller shutter 14 by abutting against the ground.
Further, the bottom end of the telescopic rod 17 is fixed with a grounding plate 18, and the outer surface of the telescopic rod 17 is sleeved with a damping spring 19.
The telescopic rod 17 can fix the damping spring 19, and the damping spring 19 can support the butt floor 18 and can damp and buffer when the roller shutter 14 is closed.
Furthermore, a sealing sleeve is fixed at the bottom of the connecting plate 16 along the peripheral edge, and the sealing sleeve is fixedly connected with the top of the grounding plate 18.
The seal cover can protect telescopic link 17 and damping spring 19, increase of service life.
In addition, a shock pad is fixedly bonded to the bottom of the ground plate 18.
The shock pad can protect the butt-joint floor 18, and simultaneously reduce the sound of the contact of the ground plate 18 and the ground, reduce noise pollution.
Referring to fig. 1-2, the anti-prying mechanism 2 includes a fixing block 21 and a shift lever 22, the fixing block 21 is fixedly disposed on the roller shutter 14, a groove 23 is formed in the supporting pillar 15, one end of the shift lever 22 is rotatably disposed in the groove 23, a limit block 27 is fixedly disposed above the shift lever 22, the other end of the shift lever 22 is disposed above the fixing block 21, one end of a spring 24 is fixed to the lower surface of the shift lever 22, a through hole 25 is formed in a side wall of the groove 23, a moving block 26 is screwed in the through hole 25, one end of the moving block 26 extends out of the outer surface of the supporting pillar 15, and the other end of the spring 24 is slidably disposed in the through hole 25 and fixedly connected to the moving block 26.
When the roller shutter 14 is closed, the fixed block 21 moves downwards, the shifting rod 22 is rotated under the pressure of the fixed block 21, the spring 24 is stressed and contracted, when the fixed block 21 moves to the position below the shifting rod 22, the shifting rod 22 is driven to reset by the self relaxation force of the spring 24, the fixed block 21 is limited by the shifting rod 22 and cannot move upwards, and therefore the situation that a person forcibly prys the door from the bottom of the roller shutter 14 is avoided, when the door needs to be opened, the movable block 26 is rotated, then the movable block 26 is pulled, the shifting rod 22 is pulled to the position, where the fixed block 21 is separated from the position of the shifting rod 22, and the roller shutter 14 can be rolled up at the moment.
Referring to fig. 1-2, the alarm device 3 includes an alarm 31 and a trigger switch 32, the trigger switch 32 is fixedly disposed in the recess 23 and disposed above the shift lever 22, and the alarm 31 is electrically connected to the trigger switch 32.
When someone forcibly prizes the door, the fixed block 21 drives the shift lever 22 to rotate upwards, and the trigger switch 32 is stressed to trigger the alarm 31 to give an alarm.
The working principle and the using process of the utility model are as follows: the roller 13 is driven to rotate by the starting motor 12, the roller shutter 14 is unfolded or rolled up, and the two support columns 15 and the fixed shell 11 facilitate installation of the roller shutter door.
When the roller shutter 14 is closed, the fixed block 21 moves downwards, the shifting rod 22 is rotated under the pressure of the fixed block 21, the spring 24 is stressed and contracted, when the fixed block 21 moves to the position below the shifting rod 22, the shifting rod 22 is driven to reset by the self relaxation force of the spring 24, the fixed block 21 is limited by the shifting rod 22 and cannot move upwards, and therefore the situation that a person forcibly prys the door from the bottom of the roller shutter 14 is avoided, when the door needs to be opened, the movable block 26 is rotated, then the movable block 26 is pulled, the shifting rod 22 is pulled to the position, where the fixed block 21 is separated from the position of the shifting rod 22, and the roller shutter 14 can be rolled up at the moment.
When someone forcibly prizes the door, the fixed block 21 drives the shift lever 22 to rotate upwards, and the trigger switch 32 is stressed to trigger the alarm 31 to give an alarm.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a bank rolling slats door with pick-proof mechanism which characterized in that: comprises a roller shutter door main body (1) and an anti-prying mechanism (2);
the rolling door main body (1) comprises a fixed shell (11), a motor (12) is fixed on one side of the fixed shell (11), a winding drum (13) is fixed at the output end of the motor (12), the winding drum (13) is rotatably arranged in the fixed shell (11), a rolling curtain (14) is fixed on the surface of the winding drum (13), supporting columns (15) are fixed on the lower surfaces of two ends of the fixed shell (11), and the rolling curtain (14) is slidably arranged between the two supporting columns (15);
the anti-prying mechanism (2) comprises a fixed block (21) and a deflector rod (22), the fixed block (21) is fixedly arranged on the roller shutter (14), a groove (23) is arranged on the supporting column (15), one end of the deflector rod (22) is rotatably arranged in the groove (23), a limit block (27) is fixedly arranged above the deflector rod (22), the other end of the deflector rod (22) is arranged above the fixed block (21), one end of a spring (24) is fixed on the lower surface of the shifting lever (22), a through hole (25) is arranged on the side wall of the groove (23), a moving block (26) is screwed in the through hole (25), one end of the moving block (26) extends out of the outer surface of the supporting column (15), the other end of the spring (24) is arranged in the through hole (25) in a sliding mode and is fixedly connected with the moving block (26).
2. A bank rollup door with an anti-pry mechanism as defined in claim 1, wherein: the alarm device (3) comprises an alarm (31) and a trigger switch (32);
the trigger switch (32) is fixedly arranged in the groove (23) and arranged above the shifting rod (22), and the alarm (31) is electrically connected with the trigger switch (32).
3. A bank rollup door with an anti-pry mechanism as defined in claim 1, wherein: the bottom of the roller shutter (14) is fixedly provided with a connecting plate (16), and the bottom of the connecting plate (16) is fixedly connected with a telescopic rod (17).
4. A bank rollup door with an anti-pry mechanism as defined in claim 3, wherein: the bottom end of the telescopic rod (17) is fixed with a ground plate (18), and the outer surface of the telescopic rod (17) is sleeved with a damping spring (19).
5. A bank rollup door with an anti-pry mechanism as defined in claim 4, wherein: and a sealing sleeve is fixed at the bottom of the connecting plate (16) along the peripheral edge, and the sealing sleeve is fixedly connected with the top of the grounding plate (18).
6. A bank shutter door with an anti-pry mechanism according to claim 5, wherein: and a shock absorption pad is fixedly bonded at the bottom of the grounding plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121434283.2U CN215595420U (en) | 2021-06-25 | 2021-06-25 | Bank rolling door with pick-proof mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121434283.2U CN215595420U (en) | 2021-06-25 | 2021-06-25 | Bank rolling door with pick-proof mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215595420U true CN215595420U (en) | 2022-01-21 |
Family
ID=79876424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121434283.2U Active CN215595420U (en) | 2021-06-25 | 2021-06-25 | Bank rolling door with pick-proof mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215595420U (en) |
-
2021
- 2021-06-25 CN CN202121434283.2U patent/CN215595420U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105604393B (en) | It is automatically positioned lockset and fool proof pushing-pulling horizontally opened door or window hardware system and method | |
| CN215595420U (en) | Bank rolling door with pick-proof mechanism | |
| KR200349119Y1 (en) | Lift-up Sliding Windows and Doors System | |
| CN201915801U (en) | Semi-automatic password escape antitheft window | |
| CN204282965U (en) | A kind of mute lock body ejecting mechanism | |
| KR20070000306U (en) | Auto manual locking device for window | |
| CN111827839B (en) | Water-proof heat-insulation sliding door and window | |
| CN215255917U (en) | Bank rolling shutter door with anti-theft function | |
| CN112901003B (en) | Windproof spring door | |
| CN107130890B (en) | Anti-theft window | |
| CN215255918U (en) | Special rolling slats door of bank with alarming function | |
| CN213391909U (en) | Intelligent anti-theft rolling door structure for bank | |
| CN209277778U (en) | A kind of the double of top sealing open fire resistant doorsets | |
| CN219241608U (en) | Locking device for automatic door | |
| CN219299026U (en) | Push-pull rod type curtain wall window handle | |
| CN108583243A (en) | A kind of new-energy automobile cliding door | |
| CN214221020U (en) | Improved aluminum alloy fireproof door and window | |
| CN213964942U (en) | Upper sliding type anti-collision fire hydrant box | |
| CN209040728U (en) | A kind of electric rolling door landing automatic locking device | |
| CN211081431U (en) | Escape manhole cover opening and closing system and tunnel escape manhole cover | |
| CN214091591U (en) | Stainless steel door and window convenient for fire escape | |
| CN204960681U (en) | Put aside integral type window body structure | |
| CN216588397U (en) | Bridge cut-off aluminum window that shock resistance is effectual | |
| CN216894042U (en) | Aluminum alloy window with adsorb locking function | |
| CN215829326U (en) | Median subassembly for municipal afforestation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |