CN107630652B - A kind of hard turbine rapid door - Google Patents
A kind of hard turbine rapid door Download PDFInfo
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- CN107630652B CN107630652B CN201710780895.9A CN201710780895A CN107630652B CN 107630652 B CN107630652 B CN 107630652B CN 201710780895 A CN201710780895 A CN 201710780895A CN 107630652 B CN107630652 B CN 107630652B
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Abstract
The invention proposes a kind of New Rigid turbine rapid doors, including quick door body, drive system and control system；The quick door body includes door curtain and the first auxiliary device, and first auxiliary device successively includes the first connecting plate, the second connecting plate, bolster, contact plate and resetting apparatus；There is clearance space between first connecting plate and the second connecting plate；Bolster is arched elastic part, including ogive and returning body；It is offered on second connecting plate and stretches out hole；Through slot is offered on contact plate；Through slot and the arch mates；Stretch out hole and the returning mates；The resetting apparatus is arranged in the clearance space；In the case where rapid door is lifted from ground, the resetting apparatus restores first auxiliary device to reset condition for pushing the returning body to extend out between the first connecting plate and contact plate from hole is stretched out.The present invention promotes application range or the field of rapid door；Also there are more intelligent functions.
Description
Technical field
The present invention relates to rapid door technical field more particularly to a kind of hard turbine rapid doors.
Background technique
Turbine rapid door is the novel metal industrial door for integrating heat preservation, energy conservation, sealing, efficient, wind resistance, environmental protection, is opened
Open 0.6-1.2 meters per second of speed it is adjustable, be applicable to the logistics corridor of frequent high speed.Door-plate is using the thick double-deck aluminium sheet of 0.7mm
Composite molding, the poly- placement in centre is foam filled, and door-plate overall thickness is 41mm, the wide 185mm of door-plate.With good heat insulation, light-weight, strong
The features such as degree is big, shock resistance, wind resistance grade≤12 grade.The gate is suitable for the express passway of indoor and outdoor logistics and production.Using
The gate can save for enterprise and largely generate energy loss because of air circulation, than general industry slide-lifting door, rolling screen door saving energy
Source about 80% or so.The quick opening and closing of gate make enterprise be greatly improved in the transport speed of production and logistics,
Door is the necessary channel of materials circulation and production, its use and type selecting is directly related to the efficiency of enterprise's production and logistics.But
It is not require nothing more than rapid door under some scenes to realize basic function, also requires the energy in the case where closing rapid door every time
Noise as small as possible is enough generated, to promote the application places of rapid door, application range or field；And also require rapid door
With more intelligent functions, guarantee personnel safety or object it is lossless.
Summary of the invention
In order to solve the above-mentioned technical problems, the present invention provides a kind of hard turbine rapid doors, including quick door body, drive
Dynamic system and control system, for the drive system for driving the rapid door mobile, the control system is described for controlling
The Lift of rapid door；
The quick door body includes door curtain and the first auxiliary device, and first auxiliary device is arranged at the door curtain bottom
In the fixed plate in portion, first auxiliary device successively includes the first connecting plate, the second connecting plate, bolster, contact plate and answers
Position device；
There is clearance space between first connecting plate and the second connecting plate；The bolster is arched elastic part, including
Ogive and returning body；The both ends of the ogive are arranged in the returning body, and the returning body is magnetic substance, the returning
The setting direction of body is directed toward the inside of the ogive；Second connecting plate include middleware and be located at the middleware both ends
Stretching hole, the bottom of the middleware is pasted with magnetic part；Through slot is offered on the contact plate；
The through slot and the arch mates；In the case where bolster is not affected by external pressure, the ogive
A part of structure be located at the outside of the through slot, another part structure of the ogive and the returning body are located at second and connect
Between fishplate bar and contact plate, and the returning body attracts in the bottom of the middleware；
The stretching hole and the returning mates；In the case where bolster is by external pressure, the returning body
In the basal sliding of the middleware, respectively from corresponding stretching hole protrude into second connecting plate and the first connecting plate it
Between clearance space；The resetting apparatus is arranged in the clearance space；It is described in the case where rapid door is lifted from ground
Resetting apparatus makes first auxiliary for pushing the returning body to extend out between the first connecting plate and contact plate from hole is stretched out
Device restores to reset condition.
Further, the quick door body further includes the second auxiliary device, and second auxiliary device is arranged described
On the door pillar of rapid door two sides；
Second auxiliary device is obtuse angle elastomer, and the obtuse angle opening direction of the obtuse angle elastomer is directed toward the door
Column；And it is provided with trigger in second auxiliary device, when the door curtain drops to and contacts with second auxiliary device,
Activation signal is sent to drive system by the trigger, reduces the output power of the drive system, is controlled described quick
Door retarded motion.
Further, the bottom of the middleware offers sliding slot, and the width of the sliding slot is equal to the width of the returning body
Degree, and the returning body is positioned in the chute, and is pasted with magnetic part in the sliding slot.
Further, the resetting apparatus is internally provided with receiver, force piece and expelling means；The receiver is for connecing
Receive the signal that the external pressure of bolster is released；When receiver receives the signal, the force piece is triggered, described
Force piece pops up expelling means inside resetting apparatus；The both ends of the resetting apparatus are arranged in the expelling means, are used for from two
Side pushes corresponding returning body to stretch out from hole is stretched out.
It further, further include induction system, the induction system includes infrared inductor, the infrared inductor setting
In the bottom of the door curtain, for incuding the rapid door bottom with the presence or absence of object.
Further, the control system further includes judging mould group and regulation mould group；In the feelings that the bolster is touched
Under condition, the judgement mould group is for judging the current height of the rapid door, in the case where judging that the height is greater than zero,
The regulation mould group modulates the rapid door stop motion.
Further, the control system includes memory mould group, and the memory mould group is for saving the rapid door last time
The height being turned on.
Further, further include emergency button, by triggering the emergency button, stop the rapid door.
The present invention provides a kind of hard turbine rapid doors, and the bottom of the rapid door is provided with the first auxiliary device；
In the case that the bolster receives pressure, the ogive is gradually oppressed, and this gradual process is not relative to delaying
For the device of stamping, the pressure between rapid door and ground can be slowed down, so as to avoid the huge sound of shutdown bring；And
And before ogive is oppressed, the returning body at both ends was the middleware bottom by magnetic-adsorption in the second connecting plate originally
, after ogive is oppressed, the returning body is mobile to both ends respectively, into the stretching hole, so that described time
Button is buckled on second connecting plate, is entered in the through slot so that ogive is located at the structure outside the through slot,
Ensure that rapid door closes state completely；So by first auxiliary device in the function of guaranteeing that rapid door quickly closes
While, additionally it is possible to avoid the noise generated when rapid door drops to ground；And after rapid door is again turned on, described
One auxiliary device self-resetting can follow under the action of resetting apparatus for preparing for next completely closing for rapid door
Ring uses.In short, improving application range and the field of rapid door present invention decreases the noise that quick closedown generates.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the overall structure diagram of the hard turbine rapid door in embodiment；
Fig. 2 is hard turbine the first auxiliary device of rapid door in embodiment in the schematic diagram for being not affected by external pressure；
Fig. 3 is hard turbine the first auxiliary device of rapid door in embodiment by the schematic diagram after external pressure.
In figure: drive system 1, control system 2, door curtain 3, the first auxiliary device 4, the first connecting plate 41, the second connecting plate
42, middleware 421 stretches out hole 422, resetting apparatus 45, ogive 431, returning body 432, contact plate 44, the second auxiliary device 5.
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction in the embodiment of the present invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
The embodiment of a part of the invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The model that the present invention protects all should belong in member's every other embodiment obtained without making creative work
It encloses.
It should be noted that term " includes " and " having " and their any deformation, it is intended that covering is non-exclusive
Include, for example, the process, method, system, product or equipment for containing a series of steps or units are not necessarily limited to clearly arrange
Those of out step or unit, but may include be not clearly listed or it is solid for these process, methods, product or equipment
The other step or units having.
Embodiment:
Rapid door is also known as Rapid rolling door, high-speed door, high speed rolling door, major function be heat preservation, moisturizing, dust-proof, insect prevention, every
Sound etc., make workshop keep constant temperature, constant humidity, cleaning working environment.
The present embodiment proposes a kind of hard turbine rapid door, including quick door body, drive system 1 and control system 2；
The quick door body includes door curtain 3 and the first auxiliary device 4, and the drive system 1 is described quick for driving
Door is mobile, and the control system 2 is used to control the Lift of the rapid door；
Most of all, being closed every time because rapid door needs regular opening and closing under its application scenarios
It can all collide to generate noise with ground in the process, frequent noise will be generated in the case where regular, so, in order to
Avoid the rapid door close to the huge and frequent noise that is generated in the case where ground face contact, present invention comprises the
One auxiliary device 4, specifically, first auxiliary device 4 are arranged in the fixed plate of 3 bottom of door curtain, and described first is auxiliary
Helping device 4 successively includes the first connecting plate 41, the second connecting plate 42, bolster, contact plate 44 and resetting apparatus 45；Described first
There is clearance space between connecting plate 41 and the second connecting plate 42；The bolster be arched elastic part, including ogive 431 and return
Button 432；The returning body 432 is two, and the both ends of the ogive 431, and the returning is arranged in the returning body 432
Body is magnetic substance, and the setting direction of the returning body 432 is directed to the inside of the ogive 431；Second connecting plate 42
Including middleware 421 and positioned at the stretching hole 422 at the middleware both ends；The bottom of the middleware 421 is pasted with magnetic part；
Through slot is offered on the contact plate 44；
The through slot is matched with the ogive 431, in the case where bolster is not affected by external pressure, the arch
A part of structure of body 431 is located at the outside of the through slot, another part structure of the ogive 431 and the returning body
432 between the second connecting plate 42 and contact plate 44, and the returning body 432 attracts in the bottom of the middleware 421；
The stretching hole 422 is matched with the returning body 432, and the returning body 432 is two, so, the stretching
Hole 422 is also two；In the case where bolster is by external pressure, the returning body 432 from the stretching hole 422 stretch out into
Enter the clearance space between second connecting plate 42 and the first connecting plate 41；
The resetting apparatus 45 is arranged in the clearance space；It is described multiple in the case where rapid door is lifted from ground
Position device 45 makes institute for pushing the returning body 432 to extend out between the first connecting plate 41 and contact plate 44 from hole 422 is stretched out
The first auxiliary device 4 is stated to restore to reset condition.For resetting apparatus 45, explanation is given, because rapid door is closed to ground
After face, first auxiliary device 4 has been oppressed, and elastomer has occurred and that variation, so can by resetting apparatus 45
Elastomer is allowed to restPose in the case where rapid door lifts again, the shutdown for next rapid door is prepared；If also,
Open signal is not the open signal that rapid door is lifted from ground, but rapid door touches object in decline pilot process
Elastomer is caused to be oppressed, at this point, likewise, the resetting apparatus 45 can also incite somebody to action in the case where rapid door is again turned on
Elastomer restores to reset condition, prepares for the unlatching of subsequent rapid door.Specifically, the bottom of the middleware offers cunning
Slot, the width of the sliding slot is equal to the width of the returning body, and the returning body is positioned in the chute, patch in the sliding slot
With magnetic part.
As a preferred embodiment, buffer gear can be further set in door pillar bottom, it is auxiliary with described first
It helps device to match, realizes pressure relieving and acoustic noise reducing；Accordingly, quick door body described in the present embodiment further includes second
Auxiliary device 5, second auxiliary device 5 are arranged on the door pillar of the rapid door two sides；
Second auxiliary device is obtuse angle elastomer, and the obtuse angle opening direction of the obtuse angle elastomer is directed toward the door
Column；And it is provided with trigger in second auxiliary device, when the door curtain drops to and contacts with second auxiliary device,
Activation signal is sent to drive system by the trigger, reduces the output power of the drive system, is controlled described quick
Door retarded motion.
It should be noted that it is also accomplished that: (1) door curtain touches second auxiliary device dropping to；(2)
First auxiliary device also touches ground；In the case where (1) and (2) condition meet simultaneously, door curtain retarded motion is controlled, thus
Further weaken the rapid door closing bring pressure and noise specifically passes through the triggering of second auxiliary device
The output power that device triggers the drive system (motor) reduces, and controls the rapid door retarded motion.
Specifically, the resetting apparatus is internally provided with receiver, force piece and expelling means, and the receiver is for receiving
The signal and rapid door that rapid door is lifted from ground touch the signal that object is lifted in intermediate altitude；The power
Part pops up expelling means inside resetting apparatus for being triggered when receiver receives above-mentioned signal；The expelling means are used
In under the action of force piece, by the returning body 432 from stretch out hole 422 extend out to the first connecting plate 41 and contact plate 44 it
Between, restore first auxiliary device 4 to reset condition.
It wherein, further include guide rail and line shaft；The guide rail is located at the two sides of the door curtain 3, and the door curtain 3 is moved with described
Power axis connection；The line shaft is connect with the drive system 1, and the drive system 1 drives according to the user instruction received
Line shaft makes line shaft drive door curtain 3 mobile.
When using the rapid door, there are the case where be, in fact it could happen that the unsafe conditions such as fire, so, can be set
The both sides of wall or door body will be arranged on the wall around the quick door body or in door body in smoke inductor；
There is also the case where be to have the presence of personnel or object in the lower section of door curtain 3, will affect the decline of door curtain 3；So accordingly,
The invention also includes induction system, the induction system includes infrared inductor, and the infrared inductor is arranged in the door curtain 3
Bottom, for incuding the rapid door bottom with the presence or absence of object.Moreover the control system 2 includes memory
Mould group, the memory mould group are used to save the height being turned on the rapid door last time, and the application of such case is such as infrared
Inductor sense the lower section of door curtain 3 have personnel or object there are when, 3 stop motion of door curtain remembers mould group for door at this time
The height of curtain 3 is remembered, prepares to be subsequent；After removing to the personnel of lower section or object, door curtain 3 is according to the height remembered before
Continue to run.
Personnel or the object below door curtain 3 cannot be sensed in time in infrared inductor, or have been sensed and can be door curtain 3
Movement there is no stopping, causing door curtain 3 to continue to move down and contact with the object, need a safeguard measure, institute at this time
With accordingly, the control system 2 of the invention further includes judging mould group and regulation mould group；It is touched in the bolster
In the case of, the judgement mould group is judging the case where height is greater than zero for judging the current height of the rapid door
Under, that is, door curtain 3 touches the barrier of lower section when the case where being not bottom surface, the regulation mould group modulation is described quick
Door stop motion.
The present invention can also allow user to be controlled according to emergency rapid door when there is an emergency；It is right
Ying Di further includes emergency button, the emergency button and the power axis connection；By triggering the emergency button (priority
Highest), stop the rapid door.
Specifically, the door curtain 3 is seperated assembling structure, including aluminum alloy door panel, sealing joint strip, hinge, directive wheel.Into
One step, the door-plate is bridge insulation thermal resistance aluminium material, and the sealing joint strip is the adhesive tape that is flexible coupling at many levels, by described multi-level
The adhesive tape that is flexible coupling will seal between door-plate, and the sealed chain is noise reduction load-bearing chain, and the directive wheel is polyurethane material.
It should be noted that first auxiliary device 4 is multiple, and each first auxiliary device 4 matches one again
Position device 45, or one total resetting apparatus 45 of setting are used to control the first all auxiliary devices 4.The first auxiliary dress
Interval between setting 4 is 15-20cm.In the case where being provided with multiple first auxiliary device 4 as described above, Neng Gouyou
Effect slows down the noise between the rapid door and ground.
Wherein, the relevant content of rapid door in the present embodiment gives explanation:
0.6-1.2 meters per second of the rapid door opening speed is adjustable, and quick door body door-plate is using the thick double-deck aluminium sheet of 0.7mm
Composite molding, the poly- placement in centre is foam filled, and door-plate overall thickness is 41mm, the wide 185mm of door-plate.The gate is suitable for indoor foreign object
Stream and the express passway of production.It uses the gate that can save for enterprise and largely generates energy loss because of air circulation, than common
Industrial slide lifting door, rolling screen door energy saving about 80% or so.The quick opening and closing of the gate make enterprise in production and logistics
Transport speed be greatly improved, door is the necessary channel of materials circulation and production, its use and type selecting direct relation
Enterprise production and logistics efficiency.This product has the characteristics such as very high reliability, practicability, easy to operate and quick reparation.
Driving and control have been all made of stabilization, energy conservation, the quick door system of accurate hard ensure the reliability service of door body, it is ensured that annual
Failure-free operation is up to 150,000 times or more.
Steering defencive function is also included, controller directly reports an error when motor driven line wrong, door body stopping movement；Specially
With the torsion ring of system, position ring, speed ring tricyclic is fully closed；System carries braking function, and not having to external electromagnetic brake block can
So that motor is parked in designated position, make door body when restraining position stops, it is tally in every detail；Memory function after power-off, power failure hand
After dynamic operation, work can be resetted by directly powering on, without adjusting again；Motor overload overcurrent protection.
Wherein, drive system is SEJ electric system, and the permanent torsion of SEJ motor exports, and keeps safety device (such as infrared
Line etc.) Function to best, quickly rebound；Overload capacity is strong, can work thousand at some high frequency time occasion switch one days
More than secondary.Also, the characteristic of the permanent torque based on SEJ motor behaves door body more steady, and solves door body and transporting
The rigidity damage of noise problem in row, end buffer technology effective protection speed reducer and operating mechanism, can count according to actual needs
Word formula adjusts friction speed, fast-slow-to stop overall length variation, lowers each component and frays, especially the most prominent to the protection of deceleration mechanism
Out.
In addition, the rapid door two sides door pillar inside balancing spring and door-plate weight in the present embodiment keep certain and put down
Weighing apparatus property, while load when mitigating motor operation, run it is smooth freely.
The present invention provides a kind of hard turbine rapid doors, and the bottom of the rapid door is provided with the first auxiliary device；
In the case that the bolster receives pressure, the ogive is gradually oppressed, and this gradual process is not relative to delaying
For the device of stamping, the pressure between rapid door and ground can be slowed down, so as to avoid the huge sound of shutdown bring；And
And before ogive is oppressed, the returning body at both ends was the middleware bottom by magnetic-adsorption in the second connecting plate originally
, after ogive is oppressed, the returning body is mobile to both ends respectively, into the stretching hole, so that described time
Button is buckled on second connecting plate, is entered in the through slot so that ogive is located at the structure outside the through slot,
Ensure that rapid door closes state completely；So by first auxiliary device in the function of guaranteeing that rapid door quickly closes
While, additionally it is possible to avoid the noise generated when rapid door drops to ground；And after rapid door is again turned on, described
One auxiliary device self-resetting can follow under the action of resetting apparatus for preparing for next completely closing for rapid door
Ring uses.
The second auxiliary device can also be arranged in the present invention on the basis of the first auxiliary device, not only by the second auxiliary device
Further buffer function can be played, additionally it is possible to which the letter that rapid door reaches ground is received by the trigger of the second auxiliary device
Number, which is transmitted directly to drive system, or be sent to the slowing-down structure having inside drive system, makes to drive
The output power of system reduces, to control rapid door retarded motion；Realize the Neng Goutong when rapid door is up to ground shortly
It crosses retarded motion and weakens the pressure generated between rapid door and ground and noise.
In conclusion rapid door of the invention can generate noise as small as possible when being contacted with ground, to be promoted
Application places, application range or the field of rapid door；And also there are more intelligent functions, guarantee the safety or object of personnel
Body it is lossless.
In the above embodiment of the invention, it all emphasizes particularly on different fields to the description of each embodiment, does not have in some embodiment
The part of detailed description, reference can be made to the related descriptions of other embodiments.
Technical solution in the present invention substantially the part that contributes to existing technology or the technical solution in other words
All or part can be embodied in the form of software products, which is stored in a storage medium, packet
Some instructions are included with so that one or more computer equipment (can be personal computer, server or network equipment etc.) is held
Row all or part of the steps of the method according to each embodiment of the present invention.
The division of heretofore described module/unit, only a kind of logical function partition can have another in actual implementation
Outer division mode, such as multiple units or components can be combined or can be integrated into another system or some features can
To ignore, or do not execute.It can select some or all of the modules/unit therein according to the actual needs to reach and realize this
The purpose of scheme of the invention.
It, can also be in addition, each module/unit in each embodiment of the present invention can integrate in one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (8)
1. a kind of hard turbine rapid door, including quick door body, drive system and control system, the drive system is for driving
The rapid door movement is moved, the control system is used to control the Lift of the rapid door；It is characterized in that,
The quick door body includes door curtain and the first auxiliary device, and the door curtain bottom is arranged in first auxiliary device
In fixed plate, first auxiliary device successively includes the first connecting plate, the second connecting plate, bolster, contact plate and resets dress
It sets；
There is clearance space between first connecting plate and the second connecting plate；The bolster is arched elastic part, including arch
Body and returning body；The both ends of the ogive are arranged in the returning body, and the returning body is magnetic substance, the returning body
Setting direction is directed toward the inside of the ogive；Second connecting plate includes middleware and stretching positioned at the middleware both ends
Portal, the bottom of the middleware is pasted with magnetic part；Through slot is offered on the contact plate；
The through slot and the arch mates；In the case where bolster is not affected by external pressure, the one of the ogive
Part-structure is located at the outside of the through slot, and another part structure of the ogive and the returning body are located at the second connecting plate
Between contact plate, and the returning body attracts in the bottom of the middleware；
The stretching hole and the returning mates；In the case where bolster is by external pressure, the returning body is in institute
The basal sliding of middleware is stated, is protruded between second connecting plate and the first connecting plate from corresponding stretching hole respectively
Clearance space；The resetting apparatus is arranged in the clearance space；In the case where rapid door is lifted from ground, the reset
Device makes first auxiliary device for pushing the returning body to extend out between the first connecting plate and contact plate from hole is stretched out
Restore to reset condition.
2. hard turbine rapid door according to claim 1, which is characterized in that the quick door body further includes second auxiliary
Device is helped, second auxiliary device is arranged on the door pillar of the rapid door two sides；
Second auxiliary device is obtuse angle elastomer, and the obtuse angle opening direction of the obtuse angle elastomer is directed toward the door pillar；And
It is provided with trigger in second auxiliary device, it is described when the door curtain drops to and contacts with second auxiliary device
Activation signal is sent to drive system by trigger, reduces the output power of the drive system, is controlled the rapid door and is subtracted
Speed movement.
3. hard turbine rapid door according to claim 1, which is characterized in that the bottom of the middleware offers cunning
Slot, the width of the sliding slot is equal to the width of the returning body, and the returning body is positioned in the chute, patch in the sliding slot
With magnetic part.
4. hard turbine rapid door according to claim 1, which is characterized in that
The resetting apparatus is internally provided with receiver, force piece and expelling means；The receiver is used to receive the outer of bolster
The signal that portion's pressure is released；When receiver receives the signal, the force piece is triggered, and the force piece makes to pop up
Part pops up inside resetting apparatus；The both ends of the resetting apparatus are arranged in the expelling means, corresponding for pushing from two sides
Returning body is stretched out from hole is stretched out.
5. hard turbine rapid door according to claim 1, which is characterized in that it further include induction system, the induction system
System includes infrared inductor, and the infrared inductor is arranged in the bottom of the door curtain, is for incuding the rapid door bottom
It is no that there are objects.
6. hard turbine rapid door according to claim 1, which is characterized in that the control system further includes judging mould group
With regulation mould group；In the case where the bolster is touched, the judgement mould group is for judging the current height of the rapid door
Degree, in the case where judging that the height is greater than zero, the regulation mould group modulates the rapid door stop motion.
7. hard turbine rapid door according to claim 1, which is characterized in that the control system includes memory mould group,
The memory mould group is used to save the height being turned on the rapid door last time.
8. hard turbine rapid door according to claim 7, which is characterized in that further include emergency button, by triggering institute
Emergency button is stated, the rapid door is stopped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710780895.9A CN107630652B (en) | 2017-09-01 | 2017-09-01 | A kind of hard turbine rapid door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710780895.9A CN107630652B (en) | 2017-09-01 | 2017-09-01 | A kind of hard turbine rapid door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107630652A CN107630652A (en) | 2018-01-26 |
| CN107630652B true CN107630652B (en) | 2018-12-18 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710780895.9A Active CN107630652B (en) | 2017-09-01 | 2017-09-01 | A kind of hard turbine rapid door |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008223342A (en) * | 2007-03-13 | 2008-09-25 | Miwa Lock Co Ltd | Movable sash damper device |
| CN205858137U (en) * | 2016-08-15 | 2017-01-04 | 白伟华 | The rolling screen door of energy quick closedown |
| CN206290188U (en) * | 2016-11-30 | 2017-06-30 | 天津百乐门智能科技有限公司 | Trigger-type hard turbine rapid door |
-
2017
- 2017-09-01 CN CN201710780895.9A patent/CN107630652B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008223342A (en) * | 2007-03-13 | 2008-09-25 | Miwa Lock Co Ltd | Movable sash damper device |
| CN205858137U (en) * | 2016-08-15 | 2017-01-04 | 白伟华 | The rolling screen door of energy quick closedown |
| CN206290188U (en) * | 2016-11-30 | 2017-06-30 | 天津百乐门智能科技有限公司 | Trigger-type hard turbine rapid door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107630652A (en) | 2018-01-26 |
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Effective date of registration: 20210719 Address after: 650000 first floor of warehouse of Yunnan baojuxiang Lvjian Technology Co., Ltd., xiaoshaoqing area, Qidian Industrial Park, Yangzonghai scenic spot, Kunming, Yunnan Province Patentee after: Yunnan Haolong Ecological Technology Co.,Ltd. Address before: 311400 Dayuan Town, Fuyang District, Fuyang City, Hangzhou City, Zhejiang Province Patentee before: FUYANG SHUANGLONG FIRE DOOR Co.,Ltd. |