CN205858137U - The rolling screen door of energy quick closedown - Google Patents
The rolling screen door of energy quick closedown Download PDFInfo
- Publication number
- CN205858137U CN205858137U CN201620878231.7U CN201620878231U CN205858137U CN 205858137 U CN205858137 U CN 205858137U CN 201620878231 U CN201620878231 U CN 201620878231U CN 205858137 U CN205858137 U CN 205858137U
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- CN
- China
- Prior art keywords
- door
- rolling screen
- bounce cylinder
- screen door
- quick closedown
- 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
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- 238000005096 rolling process Methods 0.000 title claims abstract description 37
- 238000006243 chemical reaction Methods 0.000 claims abstract description 15
- 230000005611 electricity Effects 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 abstract description 8
- 239000002689 soil Substances 0.000 abstract description 3
- 230000003139 buffering effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
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Abstract
This utility model relates to the rolling screen door of energy quick closedown, and the rolling screen door of energy quick closedown, including door curtain guide rail, reel, door curtain, door roller, mounting bracket, drive mechanism, stop, controller and remote controller；Also include converter and bounce cylinder；Described controller is provided with remote control reception module and control module, remote control reception module link control module；Described control module is provided with mains electricity input end, frequency conversion input, control output end；Described remote controller is provided with for switching civil power input or the switching key of frequency conversion input；The subsurface of door curtain guide rail lower end is located at by described bounce cylinder, and its piston rod elevates above the soil；The piston of described bounce cylinder is provided with the first bleeder port that size is suitable, is provided with spring bottom bounce cylinder；The cylinder cap of described bounce cylinder is provided with the second bleeder port.Rolling screen door also can be played cushioning effect by this utility model energy quick closedown rolling screen door.
Description
Technical field
This utility model relates to rolling screen door technical field, particularly relates to the rolling screen door of energy quick closedown.
Background technology
Current various StoreFront, garage, the place such as market is mounted on electric rolling door, electric rolling door typically by door curtain,
Door curtain guide rail, reel, door roller and installing rack composition.Rolling screen door not only can separate inside and outside, plays the effect of general door, and fire is occurring
Fire spreading can also be stopped during calamity.Therefore, in the case of emergency occurring, does not also have power-off, it is desirable to electric rolling door can
Rapid decrease is closed, but existing rolling screen door is typically driven by exchange door roller, and the rotating speed of door roller is fixing, even if occurring
Emergency, can not be by rolling screen door quick closedown.
Utility model content
This utility model overcomes the deficiencies in the prior art, it is provided that energy quick closedown also can play the roller shutter of cushioning effect
Door.
This utility model is achieved through the following technical solutions:
The rolling screen door of energy quick closedown, including door curtain guide rail, reel, door curtain, door roller, mounting bracket, drive mechanism, limit
Position device, controller and remote controller；Door opening both sides are located at by described door curtain guide rail, and reel is located at above door curtain guide rail, and door curtain is wrapped in
On reel and can slide up and down along door curtain guide rail, door roller is located at reel one end by mounting bracket, and door roller passes through driver
Structure and reel connect, and door roller side is located at by stop；Also including converter and bounce cylinder, described inverter input is external
Civil power；Described controller is provided with remote control reception module and control module, remote control reception module link control module；Described control mould
Block is provided with mains electricity input end, frequency conversion input, control output end；The external civil power in described mains electricity input end, frequency conversion input connects
The outfan of converter, control output end connects door roller motor；Described remote controller is provided with for switching civil power input or frequency conversion
The switching key of input；The subsurface of door curtain guide rail lower end is located at by described bounce cylinder, and its piston rod elevates above the soil；Described buffering
The piston of cylinder is provided with the first bleeder port that size is suitable, is provided with spring bottom bounce cylinder, presses buffering under one end of spring
Cylinder foot, bottom other end ejector ram；The cylinder cap of described bounce cylinder is provided with the second bleeder port.
As preferably, described converter is provided with the guidance panel that can adjust output frequency.
As preferably, described controller is provided with for switching civil power input or the relay of frequency conversion input.
As preferably, being provided with spring guide in the middle of the bottom of described bounce cylinder, described spring housing is on spring guide.With
Fix and guide so that spring is carried out position.
As preferably, the top of the piston rod of described bounce cylinder is provided with anticollison block.In order to protect piston rod.
As preferably, described bounce cylinder is provided with two, is divided into the subsurface of the door curtain guide rail lower end of rolling screen door both sides.
In order to increase buffering effect, play balanced action simultaneously.
Before using, should by guidance panel, converter output frequency be adjusted to more than 50Hz, because the frequency of civil power is 50
Hz, so the output frequency of converter is more than mains frequency, because of the rotating speed of alternating current generator and the frequency positive of the alternating current of input
Closing, frequency is the biggest, and rotating speed is the highest, so improving the frequency of alternating current, it is possible to improve the rotating speed of alternating current generator.Urgent when occurring
When situation wants quick closedown rolling screen door, pressing the switching key on remote controller, remote control reception module will be cut after receiving switching signal
Changing signal and send control module to, control module will be inputted to by frequency conversion by mains electricity input end power switching originally by relay
End power supply, the civil power that the frequency ratio of the alternating current exporting door roller motor by control output end is original is high, door roller motor
Rotating speed improves the most accordingly, now closes rolling screen door faster than original.Owing to when closing rolling screen door, the duty factor of door roller motor is opened
During door substantially little, so while the speed closing rolling screen door is fast, still will not damage door roller motor.When door curtain rapidly drops to
During the bottom of door curtain guide rail, the lower end floor beam of door curtain is pressed onto the anticollison block on bounce cylinder piston rod, promotes piston rod to transport downwards
Dynamic, owing to piston is provided with the first bleeder port that size is suitable, the gas below piston lets out from the first bleeder port, and from
Second bleeder port of cylinder cap discharges bounce cylinder, and owing to the first bleeder port size is suitable, and the movement velocity of piston is very fast, piston
The gas of lower section has little time from the first bleeder port leakage, and gas is just compressed, and plays cushioning effect, along with gradually leaking out of gas,
Piston is also gradually reduced, and puts in place until rolling screen door declines；Meanwhile, spring also further serves as cushioning effect.When door curtain rises, live
The spring pushing and withstanding that plug is compressed moves upward, and air enters under piston through the second bleeder port of cylinder cap and the first bleeder port of piston
Side, piston rod gradually returns to original state.
The beneficial effects of the utility model are: by controller, by civil power, the power supply of door roller motor is switched to converter
Power supply, in case of emergency can be with quick closedown rolling screen door；Bounce cylinder is set in the lower end of door curtain guide rail, at bounce cylinder
First bleeder port is set on piston, cylinder cap arranges the second bleeder port, spring is set bottom bounce cylinder, can be under quickly
The door curtain of fall plays effective cushioning effect.
Accompanying drawing explanation
Fig. 1 is the rolling screen door perspective view of this utility model energy quick closedown.
Fig. 2 is the structural representation of the rolling screen door of this utility model energy quick closedown.
Fig. 3 is the structural representation of the rolling screen door bounce cylinder of this utility model energy quick closedown.
Detailed description of the invention
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model
Can be easier to be readily appreciated by one skilled in the art with feature, thus protection domain of the present utility model is made apparent clearly
Define.
As shown in FIG. 1 to 3, can the rolling screen door of quick closedown, including door curtain guide rail 1, reel 2, door curtain 3, door roller 4,
Mounting bracket 5, drive mechanism 6, stop 7, controller 8 and remote controller 9；Described door curtain guide rail 1 is located at door opening both sides, reel 2
Being located at above door curtain guide rail 1, door curtain 3 is wrapped on reel 2 and can slide up and down along door curtain guide rail 1, and door roller 4 props up by installing
Reel 2 one end is located at by frame 5, and door roller 4 is connected by drive mechanism 6 and reel 2, and door roller 4 side is located at by stop 7；Also wrap
Include converter 10 and bounce cylinder 11；The described converter 10 external civil power of input；Described controller 8 is provided with remote control reception module
12 and control module 13, remote control reception module 12 link control module 13；Described control module 13 is provided with mains electricity input end 14, becomes
Frequency input terminal 15, control output end 16；The external civil power in described mains electricity input end 14, frequency conversion input 15 connects the defeated of converter 10
Going out end, control output end 16 connects door roller motor 17；Described remote controller 9 be provided with for switch civil power input or frequency conversion input
Switching key 18；The ground 19 times of door curtain guide rail 1 lower end is located at by described bounce cylinder 11, and its piston rod 20 elevates above the soil；Described
The piston 21 of bounce cylinder 11 is provided with the first bleeder port 22, is provided with spring 23, under one end of spring 23 bottom bounce cylinder 11
Bottom pressure bounce cylinder 11, bottom other end ejector ram 21；The cylinder cap 24 of described bounce cylinder 11 is provided with the second bleeder port 25.
Described converter 10 is provided with the guidance panel 26 that can adjust output frequency, and converter 10 can be selected for commercially available prod.
Described controller 8 is provided with for switching civil power input or the relay 27 of frequency conversion input.
Being provided with spring guide 28 in the middle of the bottom of described bounce cylinder 11, described spring 23 is enclosed within spring guide 28.With
Fix and guide so that spring 23 is carried out position.
The top of the piston rod 20 of described bounce cylinder 11 is provided with anticollison block 29.In order to protect piston rod 20.
Described bounce cylinder 11 is provided with two, is divided into the ground 19 times of door curtain guide rail 1 lower end of rolling screen door both sides.In order to
Increase buffering effect, play balanced action simultaneously.
Before using, should by guidance panel 26, converter 10 output frequency be adjusted to more than 50Hz, because of the frequency of civil power
It is 50 Hz, so the output frequency of converter 10 is more than mains frequency, because of the rotating speed of alternating current generator and the frequency of the alternating current of input
Rate positive correlation, frequency is the biggest, and rotating speed is the highest, so improving the frequency of alternating current, it is possible to improve the rotating speed of alternating current generator.When sending out
When raw emergency wants quick closedown rolling screen door, pressing the switching key 18 on remote controller 9, remote control reception module 12 receives switching
Switching signal sends to after signal control module 13, and control module 13 will be supplied by mains electricity input end 14 originally by relay 27
TURP is changed to be powered by frequency conversion input 15, by the frequency ratio of control output end 16 output to the alternating current of door roller motor 17
Civil power originally is high, and door roller motor 17 rotating speed improves the most accordingly, now closes rolling screen door faster than original.Owing to closing roller shutter
During door, the duty factor of door roller motor 17 is substantially little when opening the door, so while the speed closing rolling screen door is fast, still will not damage
Door roller motor 17.When door curtain 3 rapidly drops to the bottom of door curtain guide rail 1, the lower end floor beam of door curtain 3 is pressed onto bounce cylinder 11
Piston rod 20 on anticollison block 29, promote piston rod 20 move downward, owing to piston 21 is provided with the first bleeder port 22, piston
Gas below 21 lets out from the first bleeder port 22, and discharges bounce cylinder 11 from the second bleeder port 25 of cylinder cap 24, by
In the first bleeder port 22 suitably, and the movement velocity of piston 21 is very fast, and the gas below piston 21 has little time from the first bleeder port
22 leakages, gas is just compressed, and plays cushioning effect, and along with gradually leaking out of gas, piston 21 is also gradually reduced, until door curtain 3
Decline puts in place；Meanwhile, spring 23 also further serves as cushioning effect.When door curtain 3 rises, spring 23 pushing and withstanding that piston 21 is compressed
Moving upward, air enters below piston 21 through the second bleeder port 25 of cylinder cap 24 and the first bleeder port 22 of piston, piston rod
20 gradually return to original state.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model does not limit to
In this, any change expected without creative work or replacement, all should contain within protection domain of the present utility model.
Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims are limited.
Claims (6)
1. can the rolling screen door of quick closedown, including door curtain guide rail, reel, door curtain, door roller, mounting bracket, drive mechanism, spacing
Device, controller and remote controller；Door opening both sides are located at by described door curtain guide rail, and reel is located at above door curtain guide rail, and door curtain is wrapped in volume
On cylinder and can slide up and down along door curtain guide rail, door roller is located at reel one end by mounting bracket, and door roller passes through drive mechanism
Connecting with reel, door roller side is located at by stop；It is characterized in that: also include converter and bounce cylinder, described converter
The external civil power of input；Described controller is provided with remote control reception module and control module, remote control reception module link control module；
Described control module is provided with mains electricity input end, frequency conversion input, control output end；The external civil power in described mains electricity input end, frequency conversion
Input connects the outfan of converter, and control output end connects door roller motor；Described remote controller is provided with for switching civil power
Input or the switching key of frequency conversion input；The subsurface of door curtain guide rail lower end is located at by described bounce cylinder, and its piston rod stretches out ground
Face；The piston of described bounce cylinder is provided with the first bleeder port that size is suitable, is provided with spring bottom bounce cylinder, the one of spring
Bottom end pressure bounce cylinder down, bottom other end ejector ram；The cylinder cap of described bounce cylinder is provided with the second bleeder port.
The most according to claim 1 can the rolling screen door of quick closedown, it is characterised in that: described converter be provided with can adjust defeated
Go out the guidance panel of frequency.
The rolling screen door of energy the most according to claim 1 quick closedown, it is characterised in that: described controller is provided with for switching
Civil power input or the relay of frequency conversion input.
The rolling screen door of energy the most according to claim 1 quick closedown, it is characterised in that: in the middle of the bottom of described bounce cylinder
Being provided with spring guide, described spring housing is on spring guide.
The rolling screen door of energy the most according to claim 1 quick closedown, it is characterised in that: the piston rod of described bounce cylinder
Top is provided with anticollison block.
The rolling screen door of energy the most according to claim 1 quick closedown, it is characterised in that: described bounce cylinder is provided with two,
It is divided into the subsurface of the door curtain guide rail lower end of rolling screen door both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620878231.7U CN205858137U (en) | 2016-08-15 | 2016-08-15 | The rolling screen door of energy quick closedown |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620878231.7U CN205858137U (en) | 2016-08-15 | 2016-08-15 | The rolling screen door of energy quick closedown |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205858137U true CN205858137U (en) | 2017-01-04 |
Family
ID=57594071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620878231.7U Expired - Fee Related CN205858137U (en) | 2016-08-15 | 2016-08-15 | The rolling screen door of energy quick closedown |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205858137U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107630652A (en) * | 2017-09-01 | 2018-01-26 | 富阳双龙防火门有限公司 | A kind of New Rigid turbine rapid door |
-
2016
- 2016-08-15 CN CN201620878231.7U patent/CN205858137U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107630652A (en) * | 2017-09-01 | 2018-01-26 | 富阳双龙防火门有限公司 | A kind of New Rigid turbine rapid door |
| CN107630652B (en) * | 2017-09-01 | 2018-12-18 | 富阳双龙防火门有限公司 | A kind of hard turbine rapid door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Huang Kenan Inventor before: Bai Weihua |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180209 Address after: Longshan Town, 551200 Guizhou Province, Qiannan Buyei and Miao Autonomous Prefecture Longli county (Industrial Park) Patentee after: Guizhou Qian Xin gate industry Co., Ltd. Address before: 363000 Fujian city of Zhangzhou province high tech Industrial Development Zone, South Bridge Road No. 6 hydropower readiness Building 1 Room 203 Patentee before: Bai Weihua |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20190815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |