CN206386008U - A kind of Foldable lift door - Google Patents
A kind of Foldable lift door Download PDFInfo
- Publication number
- CN206386008U CN206386008U CN201621449008.7U CN201621449008U CN206386008U CN 206386008 U CN206386008 U CN 206386008U CN 201621449008 U CN201621449008 U CN 201621449008U CN 206386008 U CN206386008 U CN 206386008U
- Authority
- CN
- China
- Prior art keywords
- door
- standing frame
- left standing
- crossbeam
- right standing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model belongs to overhead door field, and in particular to a kind of Foldable lift door.The door body includes left standing frame, right standing frame and crossbeam, the two ends of crossbeam are fixedly connected with the protrusive board for supporting roller bearing, one end of crossbeam is provided with the motor that driving roller bearing is rotated along its center axis, the two ends of roller bearing are arranged with drive pulley, upper end of two drive pulleys respectively close to left standing frame and right standing frame, the bottom of left standing frame and right standing frame, which is respectively arranged with, is correspondingly arranged on driven pulley, drive pulley and driven pulley are connected by belt transmission, independent roof door is disposed between left standing frame and right standing frame from top to bottom, middle door and bottom door, roof door is fixedly installed, bottom door and middle door are movably connected between left standing frame and right standing frame.The beneficial effects of the utility model are：It is collapsible, and it more saves installation and operating space, it is adaptable to which various plant equipment, its structure for needing installation overhead door are simpler, and noise is smaller when being easy to repair and running.
Description
Technical field
The utility model belongs to overhead door field, and in particular to a kind of Foldable lift door.
Background technology
Lifting door body common in the art is roller shutter type or integrally-lifting, exists and is not easy to pacify in plant equipment
The installing space, it is necessary to larger is filled, door-plate is relatively thin, protection effect is bad to wait not enough.Therefore, it is proposed to the knot of folding liftable door
Structure, its door body is made up of the door-plate of polylith independence, because that need not wind, therefore thickness is programmable larger, protection, sound insulation, heat-insulated
And other effects relatively preferably, more than existing folding liftable door using hydraulic lifting or motor gear transmission or chain drive
Mode realize that door body is lifted, there is the deficiency that volume is big, structure is relative complex in it, and because gear or chain are transported during door body lifting
Change the line of production and give birth to larger noise.
Utility model content
For deficiency of the prior art, technical problem to be solved in the utility model is to provide a kind of Foldable lift
Door, it has roof door, middle door and the bottom door being independently arranged, and realizes flexible keying by belt by motor, noise is small, and can be effective
Save installing space.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：A kind of Foldable lift door, it includes left vertical
Frame, right standing frame and crossbeam, the left standing frame and right standing frame are vertically arranged, the crossbeam is horizontally disposed and its two ends respectively with institute
State left standing frame and be fixedly connected at the top of right standing frame, the two ends of the crossbeam are fixedly connected with the protrusive board for supporting roller bearing, institute
The through hole offered on protrusive board for installing bearing block is stated, the two ends of the roller bearing are arranged with bearing respectively, and the bearing is installed
In the bearing block, one end of the crossbeam is provided with the motor for driving the roller bearing to be rotated along its center axis, the rolling
The two ends of axle are arranged with drive pulley, upper end of two drive pulleys respectively close to the left standing frame and right standing frame
Portion, the bottom of the left standing frame and right standing frame is respectively arranged with driven pulley, the drive pulley and driven pulley
Be correspondingly arranged and connected by belt transmission, hook is fixedly installed on the belt, between the left standing frame and right standing frame from
Independent roof door, middle door and bottom door are up to disposed with down, and the roof door is fixed with the left standing frame, right standing frame or crossbeam to be connected
Connect, catch is provided with the top of the middle door, the bottom door and middle door are movably connected between the left standing frame and right standing frame；
When the motor is rotated forward, the hook pulls the bottom door to move straight up, when top and the gear of bottom door
After piece is contradicted, the hook pulls the bottom door to be moved upwardly together with middle door, the top of the middle door and the top of the roof door
Portion is equal and touches after upper limit position switch, and the motor stalling, overhead door is opened completely；During the motor reversal, the middle door
Moved downward with bottom door, lower position switch, the motor stalling, lifting are touched when the lower motion of the bottom door is to close to ground
Door is completely closed.
Roof door, middle door and the design of bottom door independent split type, can be as needed, and selection only opens bottom door or bottom door and middle door is same
Shi Kaiqi, also can control the degree opened the door, such as only opens the half or less of bottom door height, can set up control panel to motor
Rotating be controlled, with the overhead door that the utility model is provided is opened and closed and aperture control.
On the basis of above-mentioned technical proposal, the utility model can also do following improvement.
Further, the catch is in zigzag.The catch of zigzag, simple in construction, the lower horizontal side of zigzag catch is with
Header is fixedly connected, and the upper level side of zigzag catch is stretched out laterally, so that the top for rising the bottom door come is contradicted, is entered
And middle door is raised above with bottom door.
Further, it is provided with the top of the bottom door for the excellent power rubber cushion block one with the conflict of the lower surface of the catch,
The top side of the roof door is provided with for the excellent power rubber cushion block two with the conflict of the upper surface of the catch.Excellent power glue is poly- ammonia
Ester PU elastomers, it is preferable with the elasticity and intensity of the cushion block of its making, it can prevent from producing when middle door from directly touching with bottom door and make an uproar
Sound, is also prevented from hard material and directly hits the door body deformation damage caused during hard material and avoid triggering danger because collision produces spark.
Further, the guide rail one slided up and down for the bottom door is correspondingly arranged on the left standing frame and right standing frame and institute is supplied
The guide rail two that middle door is slided up and down is stated, the guide rail one and the parallel interval of guide rail two are set.
Further, the bottom door is slidably connected by sliding block one with the guide rail one, and the middle door passes through sliding block two and institute
Guide rail two is stated to be slidably connected.
Further, the left standing frame and right standing frame have been respectively fixedly connected with deep floor.Deep floor is set, can be made left vertical
It is more firm that frame and right standing frame are fixed on ground or plant equipment, prevents it from toppling over and deforming.
Further, protective cover is provided with outside the motor, the bottom of the protective cover and the top of the deep floor are consolidated
Fixed connection.Protective cover is set, and on the one hand can prevent that motor from being collided and damage, on the other hand it is solid with deep floor top
It is fixed, further fixation can be played to motor.
The beneficial effects of the utility model are：The overhead door is collapsible, relative to traditional vertical hinged door or monoblock type liter
Drop for door, it more saves installation and operating space, it is adaptable to the various plant equipment for needing to install overhead door；Relative to volume
Curtain door, its noise is smaller and safer；The relatively existing door body lifted by hydraulic lifting or chain, the utility model
The lifting door of offer is simpler, and noise is smaller when being easy to repair and running.
Brief description of the drawings
A kind of axonometric drawing for Foldable lift door that Fig. 1 provides for the utility model；
Fig. 2 is the part-structure schematic diagram of the left standing frame of overhead door shown in Fig. 1；
Fig. 3 is to iris out position A partial enlarged drawing in Fig. 2.
In accompanying drawing, the list of parts representated by each label is as follows：
1. left standing frame；2. right standing frame；3. crossbeam；4. motor；5. drive pulley；6. driven pulley；7. belt；8.
Hook；9. guide rail one；10. guide rail two；11. sliding block one；12. sliding block two；13. roof door；14. in door；15. bottom door；16. catch；
17. excellent power rubber cushion block one；18. protective cover；19. deep floor.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit scope of the present utility model.
As shown in figure 1, the utility model provides a kind of Foldable lift door, it includes left standing frame 1, right standing frame 2 and crossbeam
3, the left standing frame 1 and right standing frame 2 are vertically arranged, the crossbeam 3 is horizontally disposed and its two ends respectively with the left standing frame 1 and
The top of right standing frame 2 is fixedly connected, and the two ends of the crossbeam 3 are fixedly connected with the protrusive board for supporting roller bearing, the protrusive board
The through hole for installing bearing block is offered, the two ends of the roller bearing are arranged with bearing respectively, and the bearing is arranged on the axle
In bearing, one end of the crossbeam 3 is provided with the motor 4 for driving the roller bearing to be rotated along its center axis, the two of the roller bearing
End is arranged with drive pulley 5, two drive pulleys 5 respectively close to the left standing frame 1 and right standing frame 2 upper end,
The bottom of the left standing frame 1 and right standing frame 2 is respectively arranged with driven pulley 6, the drive pulley 5 and driven pulley
6 are correspondingly arranged and are connected by belt 7, and hook 8, the left standing frame 1 and right standing frame 2 are fixedly installed on the belt 7
Between be disposed with independent roof door 13, middle door 14 and bottom door 15 from top to bottom, it is the roof door 13 and the left standing frame 1, right
Stand 2 or crossbeam 3 are fixedly connected, and the top of the middle door 14 is provided with catch 16, and the bottom door 15 and middle door 14 are flexibly connected
Between the left standing frame 1 and right standing frame 2；
When the motor 4 is rotated forward, the hook 8 pulls the bottom door 15 to move straight up, when bottom door 15 top with
After the catch 16 is contradicted, the hook 8 pulls the bottom door 15 to be moved upwardly together with middle door 14, the top of the middle door 14
Portion is equal with the top of the roof door 13 and touches after upper limit position switch, and the motor 4 is stalled, and overhead door is opened completely；It is described
When motor 4 is inverted, the middle door 14 and bottom door 15 are moved downward, and are touched when the lower motion of the bottom door 15 is to close to ground
Lower position switch, the motor 4 is stalled, and overhead door is completely closed.
Specifically, control panel (can controlled in wireless) can be set up, the rotating to motor is controlled, with new to this practicality
The overhead door that type is provided open and close and aperture control.
Further, the catch 16 is in zigzag.The shape of catch can also be that in-line or other rise stop and drive
The other shapes of effect.
Further, the top of the bottom door 15 is provided with for the excellent power rubber cushion block with the conflict of the lower surface of the catch 16
One 17, the top side of the roof door 13 is provided with for the excellent power rubber cushion block two with the conflict of the upper surface of the catch 16, excellent
Power rubber cushion block two can be set L-shaped.Excellent power glue is polyurethane PU elastomer, with its making cushion block elasticity and intensity compared with
It is good, noise is produced when can prevent middle door from directly being touched with bottom door, hard material is also prevented from and directly hits the door body deformation caused during hard material
Damage and avoid to trigger danger because collision produces spark.
Further, the guide rail 1 slided up and down for the bottom door 15 is correspondingly arranged on the left standing frame 1 and right standing frame 2
With the guide rail 2 10 slided up and down for the middle door 14, guide rail 1 and guide rail 2 10 parallel interval is set.
Further, the bottom door 15 is slidably connected by sliding block 1 with the guide rail 1, and the middle door 14 passes through sliding block
2 12 are slidably connected with the guide rail 2 10.
Further, the left standing frame 1 and right standing frame 2 have been respectively fixedly connected with deep floor 19.
Further, protective cover 18, the bottom of the protective cover 18 and the deep floor 19 are provided with outside the motor 4
Top is fixedly connected.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (7)
1. a kind of Foldable lift door, it is characterised in that including left standing frame (1), right standing frame (2) and crossbeam (3), the left standing frame
(1) it is vertically arranged with right standing frame (2), the crossbeam (3) is horizontally disposed and its two ends is vertical with the left standing frame (1) and the right side respectively
Frame is fixedly connected at the top of (2), and the two ends of the crossbeam (3) are fixedly connected with the protrusive board for supporting roller bearing, the protrusive board
The through hole for installing bearing block is offered, the two ends of the roller bearing are arranged with bearing respectively, and the bearing is arranged on the axle
In bearing, one end of the crossbeam (3) is provided with the motor (4) for driving the roller bearing axial rotation, the two ends set of the roller bearing
Provided with drive pulley (5), upper end of two drive pulleys (5) respectively close to the left standing frame (1) and right standing frame (2)
The bottom of portion, the left standing frame (1) and right standing frame (2) is respectively arranged with driven pulley (6), the drive pulley (5)
It is correspondingly arranged and is connected by belt (7) with driven pulley (6), hook (8) is fixedly installed on the belt (7),
Independent roof door (13), middle door (14) and bottom door are disposed between the left standing frame (1) and right standing frame (2) from top to bottom
(15), the roof door (13) is fixedly connected with the left standing frame (1), right standing frame (2) or crossbeam (3), the top of the middle door (14)
Portion is provided with catch (16), bottom door (15) He Zhongmen (14) be movably connected in the left standing frame (1) and right standing frame (2) it
Between；
When the motor (4) rotates forward, the hook (8) pulls the bottom door (15) to move straight up, when the top of bottom door (15)
After portion is contradicted with the catch (16), the hook (8) pulls the bottom door (15) to be moved upwardly together with middle door (14), described
The top of middle door (14) is equal with the top of the roof door (13) and touches after upper limit position switch, motor (4) stalling, lifting
Door is opened completely；During motor (4) reversion, the middle door (14) and bottom door (15) are moved downward, under the bottom door (15)
Portion touches lower position switch when moving to close to ground, motor (4) stalling, overhead door is completely closed.
2. a kind of Foldable lift door according to claim 1, it is characterised in that the catch (16) is in zigzag.
3. a kind of Foldable lift door according to claim 1, it is characterised in that be provided with the top of the bottom door (15)
For the excellent power rubber cushion block one (17) with the conflict of the lower surface of the catch (16), the top side of the roof door (13) is provided with
For the excellent power rubber cushion block two with the conflict of the upper surface of the catch (16).
4. a kind of Foldable lift door according to claim 1, it is characterised in that the left standing frame (1) and right standing frame (2)
On be correspondingly arranged on the guide rail two slided up and down for the bottom door (15) guide rail one (9) that slides up and down and for the middle door (14)
(10), the guide rail one (9) and guide rail two (10) parallel interval are set.
5. a kind of Foldable lift door according to claim 4, it is characterised in that the bottom door (15) passes through sliding block one
(11) it is slidably connected with the guide rail one (9), the middle door (14) is slided by sliding block two (12) and the guide rail two (10) to be connected
Connect.
6. according to any one of claim 1 to 5 a kind of Foldable lift door, it is characterised in that the left standing frame (1) and
Right standing frame (2) has been respectively fixedly connected with deep floor (19).
7. a kind of Foldable lift door according to claim 6, it is characterised in that be provided with protection outside the motor (4)
Cover (18), the bottom of the protective cover (18) at the top of the deep floor (19) with being fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621449008.7U CN206386008U (en) | 2016-12-27 | 2016-12-27 | A kind of Foldable lift door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621449008.7U CN206386008U (en) | 2016-12-27 | 2016-12-27 | A kind of Foldable lift door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206386008U true CN206386008U (en) | 2017-08-08 |
Family
ID=59489870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621449008.7U Active CN206386008U (en) | 2016-12-27 | 2016-12-27 | A kind of Foldable lift door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206386008U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114704182A (en) * | 2022-03-23 | 2022-07-05 | 成都飞机工业（集团）有限责任公司 | Lifting sealing door |
-
2016
- 2016-12-27 CN CN201621449008.7U patent/CN206386008U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114704182A (en) * | 2022-03-23 | 2022-07-05 | 成都飞机工业（集团）有限责任公司 | Lifting sealing door |
| CN114704182B (en) * | 2022-03-23 | 2023-04-07 | 成都飞机工业（集团）有限责任公司 | Lifting sealing door |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201662192U (en) | Cabinet air conditioner with moving door at air outlet | |
| CN203036730U (en) | Double-opening type range hood | |
| CN206390870U (en) | Bowl and basket assembly and dish-washing machine | |
| CN104296210A (en) | Range hood with elevation adjustable air inlet surface | |
| CN208597514U (en) | A kind of dog cage with Telescopic rain baffle board | |
| CN206386008U (en) | A kind of Foldable lift door | |
| CN106500159A (en) | A kind of range hood | |
| CN203361830U (en) | Lifting folding door or window convenient to open and close | |
| CN202900000U (en) | Wind prevention rolling door | |
| CN206386985U (en) | A kind of range hood | |
| CN204850681U (en) | On -vehicle tent lift bearing structure | |
| CN205259641U (en) | Swimming pool with translation formula heat -preserving cover plate | |
| CN204747038U (en) | Console mode fume chamber | |
| CN204240443U (en) | A kind of range hood being elevated adjusting air inlet face | |
| CN202899930U (en) | Turnover door | |
| CN202675405U (en) | Self elevation integration kitchen range | |
| CN206144356U (en) | Ventilation door and window's upper and lower promotion structure | |
| CN205955551U (en) | But self -closing's push -and -pull door | |
| CN206048636U (en) | A kind of baking oven | |
| CN203375512U (en) | Air suction device of smoke exhauster | |
| CN105712162A (en) | Lift car energy-saving device | |
| CN202709247U (en) | Lifting control panel installation structure | |
| CN205174751U (en) | Air -out device and have its air conditioner | |
| CN207146472U (en) | A kind of telescopic oil fume suction formula integrated kitchen range | |
| CN207063831U (en) | It is a kind of to strengthen the lifting window of leak of divulging information and prevent |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Foldable overhead door Effective date of registration: 20171227 Granted publication date: 20170808 Pledgee: Wuhan East investment Company limited by guarantee Pledgor: WUHAN HUAXIA XINGGUANG INDUSTRIAL PRODUCT DESIGN CO., LTD. Registration number: 2017420000053 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 20 No. 430000 Hubei city of Wuhan Province, East Lake New Technology Development Zone Road Patentee after: Huaxia Xingguang (Wuhan) Industrial Design Co., Ltd. Address before: 20 No. 430000 Hubei city of Wuhan Province, East Lake New Technology Development Zone Road Patentee before: WUHAN HUAXIA XINGGUANG INDUSTRIAL PRODUCT DESIGN CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190123 Granted publication date: 20170808 Pledgee: Wuhan East investment Company limited by guarantee Pledgor: WUHAN HUAXIA XINGGUANG INDUSTRIAL PRODUCT DESIGN CO., LTD. Registration number: 2017420000053 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |