CN2340887Y - Automatically sensing safeguard device for electric rolling shutter door - Google Patents
Automatically sensing safeguard device for electric rolling shutter door Download PDFInfo
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- CN2340887Y CN2340887Y CN 98208097 CN98208097U CN2340887Y CN 2340887 Y CN2340887 Y CN 2340887Y CN 98208097 CN98208097 CN 98208097 CN 98208097 U CN98208097 U CN 98208097U CN 2340887 Y CN2340887 Y CN 2340887Y
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- rolling door
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Abstract
The utility model relates to an automatic sensing safeguard device for preventing an electric rolling door from being clamped. Perforation holes are directly preformed in the bottom surface of an assembled covering frame of a rotating shaft of the electric rolling door in equal division. A plurality of groups of electronic sensors are respectively installed at the perforation hoes in equal division. The electronic sensors are adjusted properly to make the electronic sensors directly thrown at the bottom end of a rolling door piece closes attached to the ground, so the space situation near to the ground, which is pressed by the roller door piece can be truly checked; thus, a control circuit device can be arranged at the automatic sensing safeguard device. Thereby, the utility model can simultaneously control a rolling door shaft to roll and stop a motor starting when foreign matters enter the space to change the space, so the utility model is a starting device which can control the rolling door to fall simultaneously and can assure that the electric rolling door is used safely.
Description
The utility model relates to the automatic sensing safety device of a kind of electric rolling door anti-pinch, particularly relating to a kind of directly branches such as electronics sensor arrangements is assembled in the rotating shaft of rolling door top and coats on the base face of housing, by adjusting the scope that the sensor projection detects, make it can align the ground that rolling door flat falls the back pressure holding, whether the ground of detecting in this scope has foreign matter to insert, operation so as to the restriction rolling door falls reaches the automatic sensing safety device of electric rolling door anti-pinch that whole rolling door is manipulated safe effect.
Because the splendid security protection characteristic of convenience that rolling door uses and actual closed back; so it is very general to the use of rolling door general hotel owner or household; and general traditional rolling door is designed to operate with manual opening-closing mostly; not only effort and noise are very big; designing and producing of the large-scale rolling door flat of especially existing StoreFront formula; because the weight of rolling door extremely heavily adds face width; make it in the operation of opening or closing, cause effort and inconvenient shortcoming; so existing rolling door package assembly; be re-established as mostly by electronic opening and control operation; make it improve traditional rolling door really by electronic controlling with manually operated inconvenience; but a kind of doubt that more makes user and dealer feel the safety in utilization that perplexs takes place; be that above-mentioned electronic rolling door is at closing time; if the ground of door under the sheet is when having foreign matter or child to enter suddenly; then because its whole operation fully by electric operating; and operating personnel can not note; clip to people or article so the rolling door body takes place, and cause rolling door to damage or make article through regular meeting; the people is pressed from both sides bad fearful situation.In order to use unsafe doubt in response to these, the rolling door industry there's no one who doesn't or isn't actively seeks to improve this defective of using, and designs so the various safety guard that prevents to hit folder just is developed.
Safety guard more common on the market at present and that generally use; its primary structure is announced shown in " improvement of electric iron rolling door safety guard " case of No. 304555 with similar Taiwan as annex mostly; in the terminal T type base casket band of iron rolling door; set one and press seat; in closing door operation when the electric rolling door sheet falls; when base presses hard thing or is subjected to counter-force; the back-pressure that then cooperates this counter-force; cooperate the shake-up of built-in rolls,matte to connect control; connected in the control; following metallic laminas connects mutually with inductor; interrupt electrically operated purpose and reach, can prevent lasting pressing down and form the dangerous situation of damaging object by pressure or crushing personnel.And the said structure design all is to connect control with the actuating type switch, mainly is to press after preventing to press down when contacting counter-force, by the interior touch-control interlock office that establishes, reaches the rotation of interrupting electro-motor, prevents to continue folder pass door operation down, reaches the use effect of safeguard protection.But this similar constructional device; all be to be main company's control operation to touch; so be to have touched object or the personnel that sandwich basically; and just having counter-force during existing suitable clamping force touches; could interrupt the following press operation of rolling door in good time; but this clamping phenomenon still can not really guarantee safety in safety; only clamp because of it and can produce counter-force behind object or the personnel and touch to connect and control switch; so the object of bottom or human body are clamped really already and are just had counter-force basically; if it is undesirable to add its action sensitivity; or this touch switch is when malfunctioning; then the situation of its formed clamping damage or damage certainly will will cause bigger danger; so the structure design of this kind safety guard, real necessity that further improvement is arranged on reality is used.This shows that above-mentioned existing electric rolling door safety device still has many defectives, and the assistant officer waits to be improved.
Because the defective that above-mentioned existing electric rolling door safety device exists in the use, the design people is actively studied innovation, through constantly studying, designing based on abundant practical experience and professional knowledge, and after studying sample and improvement repeatedly, create the utility model finally.
Main purpose of the present utility model is; overcome the defective that existing electric rolling door safety device exists; and the automatic sensing safety device of the electric rolling door anti-pinch that a kind of new structure is provided; it is become has and can simple and easy assembling also can receive the safety guard that connects control operation effect really; five equilibrium by the electronic type sensor is arranged assembling; can make the operation of whole rolling door; before operation, just confirm the safety of whole shutoff operation in advance; if close the stage casing detects when learning in the pass; then can stop the pass closing operation that rolling door moves down rapidly; need not wait until fully and touch just shut-down operation behind people or the thing, make whole operation can reach anti-intrinsically safe effect of being loyal to possible trouble.
Another purpose of the present utility model is, provide a kind of electric rolling door anti-pinch automatic sensing safety device, its all company's control structure is assembled in rolling door axle frame fully, cooperate the company's control that is provided with control circuit, do not need the interlock of any external accessory fully, and have action really and easily assembled, practical, meet economy and safe and practical effect.
The purpose of this utility model is realized by following technical scheme.According to the automatic sensing safety device of a kind of electric rolling door anti-pinch that the utility model proposes, include rolling door flat, the rotating shaft of scrolling door assembly sheet, coat the exterior deckle board and the safety circuit that are provided with and connect the members of controlling such as control circuit, it is characterized in that: the exterior deckle board that this rolling door rotating shaft coats, be arranged with several perforation in that the one side that overlays ground with respect to rolling door is first-class, be provided with the sensor that several the detection rolling door flats volumes of arranging relatively draw near the spatial variations relative ground in these perforation and in the inner assembling of architrave, and can reach prevent that foreign matter from entering after, can be in good time detect, the scrolling that stops rolling door is motor operated, reaches the fence operation effect of safe anti-pinch.
The purpose of this utility model can also further realize by following technical measures.
The automatic sensing safety device of aforesaid electric rolling door anti-pinch, ultrasonic formula, infrared-type or the sensors such as inductance type, condenser type of wherein said sensor for needing according to actual use to be provided with.
The automatic sensing safety device of aforesaid electric rolling door anti-pinch, the perforation on the wherein said exterior deckle board can be designed to larger-diameter structure, uses when throwing the angle of inclination to be convenient to adjust.
The utility model compared with prior art has tangible advantage and good effect.By above technical scheme as can be known, the utility model is a kind ofly can carry out the safety device that prevents to press clamping in advance, its axle frame of directly establishing at rolling door flat volume is with respect to an indoor side of assembling, be arranged with several electronics sensors according to the suitable grade of rolling door face width, directly being projeced into rolling door pastes on the line plane on ground, in order to detect the spatial depiction of ground surface, can close to fall for rolling door and do in good time detection when operating, and after detecting, directly control or interruption with opening of fast number control scrolling motor, rolling door is moved down in instantaneous interruption, to reach controlling of preventing trouble before it happens, really after having overcome the first clamping of existing electric rolling door safety device need, stop the operation in rolling door ShiShimonoseki by compacting counter-force touch-control, and the shortcoming of the safety deficiency that exists.The utility model mainly is through assembling above-mentioned sensor to reach the safety that whole rolling door is controlled, and it has following multiple tangible advantage:
1, assembly is simple and easy:
Because the accessory of all protection sensors, be the fabricated part of commercially available maturing, its specification is made need do different selections according to actual assembled, and the cost of whole part is extremely low, assembles very easy according to the precalculated position device.
2, manufacturing technology simple in structure reduces:
Because the normalization of each accessory design, behind the assembling location, only need to throw into angle and do the inspection of part and just can accurately use to rolling door assembling is on-the-spot, do not need the professional technique manpower just can reach, especially its simple structure, only be company's control of circuit, and can reduce dependence, more can reach the effect that suitably reduces cost actual manufacturing technology.
3, improve the soundness of combination:
Sensor directly is assembled in the framework inside of setting, the predetermined projection of cooperation is bored a hole and is located, can receive the detection effect that assembling is firm and safe, especially do with the circuit that is communicated with fully between cooperating sensor and revolution being controlled and change control, the operation of whole rolling door can be received that operation is certain and be detected the certain multiple advantage of safety, not only need not do any special maintenance and can not be subjected to extraneous interference.
4, have the effect that detects in advance:
Its rolling door start fall close before, just do the inspection of necessity and safety by sensor, just changeed when determining no safety worries and control starter and do scrolling, if there is foreign matter to enter the space of scrolling, just can form the circuit interruption in the inspection, and interrupt the scrolling of motor in advance, can reach the action that before not being pressed into object, just can in advance stop rolling door flat, and the situation that can avoid really pressing, hitting takes place, and has the effect that can reach safe anti-pinch really.
In sum, the utility model is fitted on the outer bottom of rolling door rotating shaft frame with sensor, do the five equilibrium arrangement design, just can do certain operation that detects after the simple adjustment detection angles, the total assembling is very easy, can receive that again stopping scrolling in advance prevents the safe effect that crushes, not only make the overall cost cost low, package technique is simplified, even effect and the actual safeguard construction of controlling scrolling in actual detected design, being existing like product structure can't compare, no matter it structurally or bigger improvement all arranged on the function, and have large improvement technically, and produced handy and practical effect, and have the effect of enhancement really, thereby being suitable for practicality more, really is a novelty, progressive, practical new design.
Concrete structure of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Fig. 1 is the block diagram sketch that system of the present utility model operation connects control.
Fig. 2 is the structural upright schematic diagram of the utility model assembling detection architecture embodiment.
Fig. 3 is the schematic side view of the utility model assembling projection detection architecture.
Fig. 4 is the circuit diagram that the whole safety circuit of the utility model connects control.
Below in conjunction with accompanying drawing and preferred embodiment, to according to automatic its concrete structure of sensing safety device of electric rolling door anti-pinch, feature and the effect thereof that the utility model proposes, describe in detail as after.
See also Fig. 1 to shown in Figure 3, the automatic sensing safety device of the utility model electric rolling door anti-pinch, its primary structure is that the outer coating deckle board (11) that rolls axostylus axostyle at general rolling door flat (10) is on the limit face of ground one side, be arranged with several projection perforation (12) according to whole rolling door width etc., assembling is provided with electronic type ultrasonic or infrared-type in these projection perforation (12), inductance type, the sensor of different sensed characteristic such as condenser type (13), by the different sensed characteristic of above-mentioned any sensor (13), can be when assembling is used according to the actual needs that use, select for use the sensor (13) of different sensed characteristic to assemble, and the architectural characteristic that overall package is used, it mainly is the selection that adjusts of sensing range according to the assembling head of actual sensed device (13), make the scope of its projection align the position that the rolling door volume falls behind the pressing line plane on relative ground, and the exchange premium rolling door flat (10) of trying one's best for the sensing angle that makes whole detector, that is reach minimum for the angle excursion that makes whole projection, it can be done the scrolling range of whole rolling door reach the better detection of certainty in a big way, normally the projection perforation (12) with whole sensor (13) is designed to bigger piercing aperture structure, makes it can be convenient to do the adjustment at angle of inclination; And detect by the sensing of sensor (13), can reach before rolling door flat (10) does not open control, just carried out the inspection in the whole scrolling shifting process space, make the scrolling operation of whole rolling door can reach certain safe effect.
Please shown in Figure 4 in conjunction with consulting, be the control circuit schematic diagram that the whole safety circuit of the utility model connects control, above-mentioned sensor (13) is to belong to commercially available part product, it operates the action of only making Push And Release substantially, so repeat no more for its concrete structure.Close for rolling door foreign matter that moment is poured in the scrolling operating process or personnel, then control control by detecting of sensor (13) with electronic company of control circuit, this circuit connects the control circuit of control, be directly in circuit structure disposes, to be connected with wave filter (14) and transformer (15) to carry out rectification control, be such that it will prevent the interference of noise and the generation of misoperation, be provided with an IC 2555 and in control circuit, be connected, action by sensor (13) element Push And Release triggers next stage IC2 (NE555), make its vibration disequilibrium, send signal by the 3rd leg of IC2 and be connected to TR2.Signal is through TR2 base stage (the B utmost point), make the TR2 action make (C, the E utmost point are led) circuit breaker (RELAY) conduction, produce magnetic force and draw the outage sheet, cut off the power supply of supply electro-motor 16, reach electro-motor 16 can't be operated, this electro-motor can't descend naturally.Said structure can be convenient to the control of multiple signal source, and can reach accurate outage control, by in control circuit directly with the down circuitry control structure of electro-motor (16), can reach the rotation of interrupting electro-motor (16) in the shortest time, and not influenced by the control of other accessories, and when outage, any controller all can't start this electro-motor (16), and can reach the security protection effect of whole rolling door operation, more and can receive the effect of certain anti-pinch and anticollision; After treating that the object that will enter or obstacle are removed, cooperate with remote control electrical appliance or manual scrolling switch, starter (16) rotates this volume sliding door sheet once more, finishes the whole operation of opening the door, closing the door again.
Above-mentioned remote control electrical appliance, basically be the action of controlling the Push And Release of input other end power supply with general remote controller, and carry out in the wireless remote control mode, above-mentioned manual scrolling switch, indispensable standard accessory for commercially available automatic rolling door electro-motor, and need not other installing, because the circuit structure of these products is the conventional prior art that those of ordinary skill is known, so also repeat no more.
The automatic sensing safety device of the utility model electric rolling door anti-pinch is to add mode operating, its original wireless remote control and manual circuit structure are not done any change, power supply with the automatic rolling door electro-motor of direct cut-out (16), it can't be operated, when obstructive cause is excluded or disappear, the power supply of the electro-motor of its automatic rolling door (16) automatically resets, by former control system operation.
Other is pointed out that, all accessories of the sensor of above-mentioned safeguard function (13) are the fabricated part of commercially available maturing, and its specification is made and can be done different selections according to the needs of actual assembled and use, and its concrete structure holds this and repeats no more.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (3)
1. the automatic sensing safety device of electric rolling door anti-pinch includes the members such as control circuit that the rotating shaft of rolling door flat, scrolling door assembly sheet, the exterior deckle board that coats setting and safety circuit connect control, it is characterized in that:
The exterior deckle board that this rolling door rotating shaft coats is arranged with several perforation in that the one side that overlays ground with respect to rolling door is first-class, is provided with the sensor that several the detection rolling door flats volumes of arranging relatively draw near the spatial variations relative ground in these perforation and in the inner assembling of architrave.
2. the automatic sensing safety device of electric rolling door anti-pinch according to claim 1 is characterized in that ultrasonic formula, infrared-type or the sensors such as inductance type, condenser type of described sensor for being provided with according to actual use needs.
3. the automatic sensing safety device of electric rolling door anti-pinch according to claim 1 and 2 is characterized in that the perforation on the described exterior deckle board can be designed to larger-diameter structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98208097 CN2340887Y (en) | 1998-09-17 | 1998-09-17 | Automatically sensing safeguard device for electric rolling shutter door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98208097 CN2340887Y (en) | 1998-09-17 | 1998-09-17 | Automatically sensing safeguard device for electric rolling shutter door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2340887Y true CN2340887Y (en) | 1999-09-29 |
Family
ID=33963880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98208097 Expired - Fee Related CN2340887Y (en) | 1998-09-17 | 1998-09-17 | Automatically sensing safeguard device for electric rolling shutter door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2340887Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102071860A (en) * | 2009-07-07 | 2011-05-25 | 福建省永泰建筑工程公司 | Door or window provided with induction type anti-pinching device |
| CN101586432B (en) * | 2009-07-07 | 2011-11-02 | 福建省永泰建筑工程公司 | Door and window with an induction type finger pinch device |
| CN103161377A (en) * | 2011-12-09 | 2013-06-19 | 漳州市麒麟电子有限公司 | Control method of operation of electric door |
| CN105298372A (en) * | 2015-11-17 | 2016-02-03 | 苏州信利昌电子材料有限公司 | Anti-bruising intelligent roller shutter door |
-
1998
- 1998-09-17 CN CN 98208097 patent/CN2340887Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102071860A (en) * | 2009-07-07 | 2011-05-25 | 福建省永泰建筑工程公司 | Door or window provided with induction type anti-pinching device |
| CN101586432B (en) * | 2009-07-07 | 2011-11-02 | 福建省永泰建筑工程公司 | Door and window with an induction type finger pinch device |
| CN102071860B (en) * | 2009-07-07 | 2013-09-18 | 福建省永泰建筑工程公司 | Door or window provided with induction type anti-pinching device |
| CN103161377A (en) * | 2011-12-09 | 2013-06-19 | 漳州市麒麟电子有限公司 | Control method of operation of electric door |
| CN103161377B (en) * | 2011-12-09 | 2016-08-03 | 福建安麟智能科技股份有限公司 | The control method that a kind of Electrically operated gate is run |
| CN105298372A (en) * | 2015-11-17 | 2016-02-03 | 苏州信利昌电子材料有限公司 | Anti-bruising intelligent roller shutter door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |