CN203201372U - Automatic overhead door - Google Patents
Automatic overhead door Download PDFInfo
- Publication number
- CN203201372U CN203201372U CN201320200252XU CN201320200252U CN203201372U CN 203201372 U CN203201372 U CN 203201372U CN 201320200252X U CN201320200252X U CN 201320200252XU CN 201320200252 U CN201320200252 U CN 201320200252U CN 203201372 U CN203201372 U CN 203201372U
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- CN
- China
- Prior art keywords
- door
- automatic overhead
- door body
- overhead door
- guide rails
- 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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- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model provides an automatic overhead door which comprises two guide rails. The two guide rails are vertically and oppositely arranged, and the sections of the guide rails are [-shaped. A door body is arranged in the guide rails. The automatic overhead door is characterized by further comprising a driving mechanism driving the door body to ascend and descend in the guide rails. According to the automatic overhead door, under the drive of the driving mechanism, the door body automatically ascends and descends in the guide rails. The driving mechanism can be a motor driving system and can also be a cylinder driving system controlled by an electromagnetic reversing valve. The automatic overhead door replaces a traditional door, wherein the two sides of the traditional door are opened oppositely or the traditional door is designed to be in a left-and-right push-and-pull mode. The automatic overhead door is small in occupied space, convenient to operate, good in sound insulation effect and heat insulation effect, and suitable for places of dust-free rooms, plants, laboratories and the like.
Description
Technical field
The utility model relates to a kind of automatic overhead door, specifically is the automatic lifting that realizes door, is applicable to places such as dust free room, factory building, laboratory.
Background technology
Dustless clearing room is the absolute dustless spaces of needs, to require present way be that Airshower chamber is installed in the dustless clearing room exit in order to reach it, after the people entered Airshower chamber, blower fan blew out the dust of people or body surface absorption by the clean high wind that is contained in the Blow shower nozzle ejection process high efficiency filter in the Airshower chamber.Airshower chamber also is an airtight space than the external world; need door; Airshower chamber is adopted the manually operated door that split both sides or left and right sides push-and-pull designs mostly at present; She Ji door floor space is big like this; expand under the inconvenient situation inapplicablely at area, simultaneously in order to reach airtight effect, the gate open regular meeting of Airshower chamber is very heavy; manually operated door is opened wastes time and energy, and operates very inconvenient.Therefore, design a kind of floor space little, easy to operate be used in the Airshower chamber the door necessary.
Summary of the invention
At above-mentioned defective of the prior art, the utility model provides a kind of floor space little, easy to operate automatic overhead door.
The utility model provides a kind of automatic overhead door, two guide rails that comprise vertically opposite setting, the cross section of described guide rail is that " [" font is provided with a body in the described guide rail, it is characterized in that: it also comprises the driving actuation mechanism that drives the lifting in described guide rail of described door body.
Preferably, described driving mechanism is arranged on described the motor driven systems directly over the body.
Preferably, described motor driven systems comprises a formula motor, drags running wheel and described body overhang dragged messenger at many that drag on the running wheel with seat formula motor is in transmission connection.
Preferably, the described messenger of dragging is fixedlyed connected with the top of described door body, and the described other end of dragging messenger hangs the counterweight that is used for balance.
Preferably, described driving mechanism is the air cylinder driven system by solenoid operated directional valve control.
Preferably, the height of described guide rail is not less than 2 times of described door height.
Preferably, described door body is the industrial door-plate of the adiabatic expanded material of middle filled polyurethane, and the thickness of described door body is 20mm.
Preferably, described door body is perspective curtain sheet.
Preferably, described door body is provided with air bag near the lower limb on ground.
Beneficial effect:
1, a kind of automatic overhead door of providing of the utility model, a door body is located in the guide rail, and the messenger of dragging that is located at a body top hauls a body and rises in guide rail, descends.Drag the seat formula driven by motor of power resources above Men Tizheng of messenger pulling door body and drag the running wheel rotation, the other end of dragging messenger is hung with the counterweight for balance.Motor driven systems drives the door body and moves at vertical plane, and few, easy to operate with respect to the door floor space that split both sides or left and right sides push-and-pull designs, labour intensity is little.
2, the door body be in the middle of the industrial door-plate of the adiabatic expanded material of filled polyurethane, sound insulation, insulation effect are good.
3, the door body is provided with air bag near the lower limb on ground, in case the human body object that a body is hurtled down to process because of the motor rotation fault brings injury.Design science is reasonable.
Therefore a kind of automatic overhead door design floor space of the present utility model is few, easy to operate, and labour intensity is little, and sound insulation, insulation effect are good, and design science is reasonable.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the structural representation of the utility model first embodiment;
Fig. 2 is the section of structure of the utility model first embodiment;
Fig. 3 is the section of structure of the utility model second embodiment.
Among the figure: 1, guide rail, 2, the door body, 3, motor driven systems, 4, seat formula motor, 5, drag running wheel, 6, drag messenger, 7, counterweight, 8, the rising switch, 9, the decline switch, 10, air bag.
The specific embodiment
In order to make those skilled in the art person understand the utility model scheme better, and above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, below in conjunction with embodiment and embodiment accompanying drawing the utility model is described in further detail.
Embodiment 1
Shown in Fig. 1-2, a kind of automatic overhead door comprises two guide rails 1, door body 2 and the motor driven systems 3 of vertically opposite setting.Wherein, the cross section of guide rail 1 be " [" font, the door body 2 thickness be 20mm, the door body 2 can in guide rail 1, move up and down.
The height of guide rail 1 is not less than the twice of a body 2 height, and wherein the height of preferred embodiment middle guide 1 is the twice of a body 2 height, can guarantee that a body 2 moves up and down enough spaces.
Motor driven systems 3 comprises a formula motor 4, drags running wheel 5, drags messenger 6 and counterweight 7, wherein dragging messenger 6 one ends fixedlys connected with the top of door body 2, the other end hang to be used for the counterweight 7 of balance, drag messenger 6 and be connected across and drag on the running wheel 5, seat formula motor 4 with drag messenger 5 and be in transmission connection.
Motor driven systems 3 driving gate body 2 liftings in guide rail, it is as follows that the utility model drives process: by the rising switch 8 that is positioned at doorframe one side, seat formula motor 4 is just changeing, and drive is dragged running wheel 5 and clockwise rotated, dragging running wheel 5 up draws door body 2 by dragging messenger 6, door body 2 rises along guide rail 1, on the contrary, and by decline switch 9,4 counter-rotatings of seat formula motor, drive is dragged running wheel 5 and is rotated counterclockwise, and drags running wheel 5 and by dragging messenger 6 the door body is down sent, and door body 2 descends along guide rail 1.
Preferably consider the steady of body 2 rise and fall, be hung with counterweight 7 at the other end of dragging messenger 6, keep balance between the weight of a feasible body 2 and the useful load part, with the consumption of minimizing energy and the loss of power of motor.
Further consider sound insulation, the insulation effect of door body 2, the centre of door body 2 is filled with the polyurethane adiabatic expanded material.
Further consider to bring wound because of the human body object that the motor rotation fault hurtles down a body to process, be provided with air bag 10 at the door body near the lower limb on ground.
The utility model can also adopt other drive system, as is arranged on the air cylinder driven system by solenoid operated directional valve control of body of wall one side, and the piston rod of cylinder is fixedlyed connected with the door body, promotes the lifting that piston rod drives a body by cylinder.Equally also can realize a purpose of body automatic lifting.
Embodiment 2
As shown in Figure 3, a kind of automatic overhead door only is Men Tiwei 77 perspective curtain sheets with the difference of embodiment 1.
The above; it only is the specific embodiment of the present utility model; protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the 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 claim was defined.
Claims (9)
1. automatic overhead door comprises that two guide rails of vertically opposite setting, the cross section of described guide rail are that " [" font is provided with a body in the described guide rail, it is characterized in that: it also comprises the driving mechanism that drives the lifting in described guide rail of described door body.
2. automatic overhead door according to claim 1 is characterized in that: described driving mechanism is arranged on the motor driven systems directly over the described door body.
3. automatic overhead door according to claim 2 is characterized in that: described motor driven systems comprises a formula motor, drags running wheel and described body overhang dragged messenger at many that drag on the running wheel with seat formula motor is in transmission connection.
4. automatic overhead door according to claim 3 is characterized in that: the described messenger of dragging is fixedlyed connected with the top of described door body, and the described other end of dragging messenger hangs the counterweight that is used for balance.
5. automatic overhead door according to claim 1 is characterized in that: described driving mechanism is the air cylinder driven system by solenoid operated directional valve control.
6. according to claim 2 or 5 described automatic overhead doors, it is characterized in that: the height of described guide rail is not less than 2 times of described door height.
7. automatic overhead door according to claim 1 is characterized in that: described door body be in the middle of the industrial door-plate of the adiabatic expanded material of filled polyurethane, the thickness of described door body is 20mm.
8. automatic overhead door according to claim 1 is characterized in that: described door body is perspective curtain sheet.
9. according to claim 7 or 8 described automatic overhead doors, it is characterized in that: described door body is provided with air bag near the lower limb on ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320200252XU CN203201372U (en) | 2013-04-19 | 2013-04-19 | Automatic overhead door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320200252XU CN203201372U (en) | 2013-04-19 | 2013-04-19 | Automatic overhead door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203201372U true CN203201372U (en) | 2013-09-18 |
Family
ID=49145490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320200252XU Expired - Fee Related CN203201372U (en) | 2013-04-19 | 2013-04-19 | Automatic overhead door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203201372U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104088549A (en) * | 2013-11-25 | 2014-10-08 | 都江堰市凯鑫自动门技术有限公司 | Automatic door of garage |
| CN107605351A (en) * | 2016-03-31 | 2018-01-19 | 吴红平 | Intelligent totally-enclosed door and its method of work capable of automatic alarm and that control motion |
-
2013
- 2013-04-19 CN CN201320200252XU patent/CN203201372U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104088549A (en) * | 2013-11-25 | 2014-10-08 | 都江堰市凯鑫自动门技术有限公司 | Automatic door of garage |
| CN107605351A (en) * | 2016-03-31 | 2018-01-19 | 吴红平 | Intelligent totally-enclosed door and its method of work capable of automatic alarm and that control motion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20170419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |