CN207750000U - A kind of automatic folding door - Google Patents
A kind of automatic folding door Download PDFInfo
- Publication number
- CN207750000U CN207750000U CN201820072515.6U CN201820072515U CN207750000U CN 207750000 U CN207750000 U CN 207750000U CN 201820072515 U CN201820072515 U CN 201820072515U CN 207750000 U CN207750000 U CN 207750000U
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- China
- Prior art keywords
- door
- plate
- stile
- support arm
- folding
- 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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- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 239000003638 chemical reducing agent Substances 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Power-Operated Mechanisms For Wings (AREA)
Abstract
A kind of automatic folding door, including door body frame, door head door lifter, two, left side door-plate and two, right side door-plate are connected by fixed folding between the door-plate of two, left side, and first piece of left side door-plate is connect by folding with left side stile.Right side door panel structure is identical as left side door-plate.Door head door lifter is arranged in door body frame internal upper part.Driving wheel slideway and directive wheel slideway are equipped in two door head crossbeams of door body frame.The first driving pulley and the second driving pulley are installed in driving wheel slideway.The first leading block and the second leading block are installed in directive wheel slideway.It is connected respectively with corresponding second door-plate upper end by two gear frames and corresponding transmission upright bar, transmission arm, the upright bar of support arm underdrive.Two leading blocks are connected by lower fulcrum bar with corresponding second door-plate respectively.The door switch is quick, safe, firm, noise is low, failure is few, wind resistance is strong, service life is long, and price is low.
Description
Technical field
The utility model is related to a kind of door, specifically a kind of automatic folding door.
Background technology
Currently, small foldable door mostly uses support arm type door lifter, this folding door has limitation, as switching speed is slow, anti-
Wind is not strong, cannot be satisfied frequent switchs the needs used.
Utility model content
The purpose of this utility model is to provide a kind of automatic folding door, and switch is quick, safe, firm, noise is low, failure
Less, wind resistance is strong, service life is long, and price is low.
The technical solution adopted is that：
A kind of automatic folding door, including door body frame, door head door lifter, left fan door and right wing door, door body frame include a left side
Lateral vertical frame, right side stile and front door head crossbeam, back door head crossbeam.Left side stile 1 is folded by aluminium section bar, north steel profile or iron plate
It is made.Width between the front and back side plate of left side stile can be such that two door-plates after folding fold into the stile of left side.Left side stile
It is identical in structure with right side stile.The lower end of left side stile and right side stile is separately fixed on the ground.Front door head crossbeam is with after
The both ends of door head crossbeam are connect with the upper end of left side stile and right side stile respectively.
Door head door lifter is arranged between two door head crossbeams.The door-plate that left fan door is vertically arranged by two forms, left fan
Door is identical in structure as right wing door.Door-plate is just made of aluminium profiles.
It is connected by fixed folding between the door-plate of two, left side, has gap, first piece of left side door-plate logical between two door-plates
Folding is crossed to connect with left side stile.Right side door panel structure is identical as left side door-plate.
Door head door lifter, including control cabinet, motor, speed reducer, drive pulley or drive sprocket, driven pulley or
It is driven sprocket.Drive pulley or drive sprocket are installed on the output shaft of speed reducer, and drive pulley passes through closed loop
Belt is connect with driven pulley or drive sprocket is connected by chain and driven chain opinion.
Driving wheel slideway and directive wheel slideway are equipped in two door head crossbeams.It is actively sliding that first is installed in driving wheel slideway
Wheel and the second driving pulley.The first leading block and the second leading block are installed in directive wheel slideway.Due to belt or chain
Item is closed loop, in this way：Horizontal belt section or upper cross chain item on the upper end of first gear frame of the first driving pulley and closed loop
The setting position connection of section.The upper end of second gear frame of the second driving pulley and closed loop lower belt section or lower chain section are set
Connection is set in positioning.The lower end of the underdrive upright bar of first gear frame of the first driving pulley is connected by bearing and Left Drive support arm
It connects, Left Drive support arm connects left support arm underdrive upright bar, and by bearing support, left fan door is arranged in bearing for left support arm underdrive upright bar
The upper end of second door-plate.The lower end of the underdrive upright bar of second gear frame of second pulley is connected by bearing and right transmission arm
It connects, right transmission arm connects right support arm underdrive upright bar, and second door-plate of the upright bar by bearing and right wing door is rotated under right support arm
Upper end connects.The lower fulcrum bar that first leading block and the second leading block are connected by bearing second with left fan door respectively
The second door-plate connection of plate, right wing door.Above-mentioned control cabinet is known technology.
There are T-type groove in the both sides of above-mentioned door-plate respectively, can be packed into nuts.Two the fixed of door-plate can will be connected in this way to roll over
The nuts of two bolts of page is packed into the T-type groove of corresponding two fans door, and by bolt, nut makes folding connect with door-plate
It connects, two door-plates can be connected.
Door-plate is after closure, direction and the door-plate zero degree of enabling.As a result of Left Drive support arm and right transmission arm
For<Type support arm.It solves the problems, such as that door-plate folds to open.This is the most important inventive point of running part, is solved laterally folded
The problem of.
The advantages of the utility model：
1, there are many interfaces for door lifter control cabinet, can dock various gate inhibitions and enabling signal.Control system can meet infrared guarantor
Shield, active anti-pinch separately have current detection function, safe anti-pinch.Control system has mechanical position limitation and coding limit two ways, work(
It can be perfect.It is known technology.
2, door body frame is fixed by the symmetrical stile 1,2 of left and right two and former and later two crossbeams 3,4 of upper end, stile
Front and back convolution at riser, intensity is high and beautiful, after being fixed with crossbeam, forms the solid space of a box-shape, holds
Receive door-plate folding operation.
3, by the way of to open foldable, such opening speed is fast, saves space, increases the net mouth width degree that opens the door.
4, there is uniform neutral gear between door-plate, can see door opposite situation, and the design of door-plate and neutral gear in this way, make
Door opening and closing state and in the process, door-plate and door-plate have certain interval between door-plate and frame, that is, make one to stretch out one's hand to be placed on herein
It will not be pressed from both sides, further increase safety.
It is driven using chain sprocket, is sturdy and durable.For the circle of chain one using being vertically arranged up and down, upper and lower two chains drive a left side respectively
Door-plate on or off is fanned on the right side two, ingenious in design.
5, it is run in slideway by track pulley, door body is more stable.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the enlarged drawing of the parts Fig. 1.
Fig. 3 is the side structure schematic diagram of the utility model.
Fig. 4 is initiative driver and bent arm type drive link vertical view.
Specific implementation mode
Embodiment 1
A kind of automatic folding door, including door body frame, door head door lifter, left fan door and right wing door；Left fan door and right wing door
It is identical in structure；Door body frame includes left side stile 1 and right side stile 2, front door head crossbeam 3 and back door head crossbeam 4, door header cover
Lid 5；Left side stile 1 and right side stile 2 identical in structure (being folded by iron plate or other materials) are made；Front door head 3 He of crossbeam
The both ends of back door head crossbeam 4 are connect with the upper end of left side stile 1 and right side stile 2 respectively;Door head door lifter is arranged in front door head
Between crossbeam 3 and back door head crossbeam 4；Door header cover lid 5 is mounted on left side stile 1 and right side stile 2 and front door head crossbeam 3, back door
On the frame that head crossbeam 4 is formed；It is characterized in that：
Width between the front and back side plate of left side stile 1 can be such that the left fan door-plate after folding folds into the stile of left side.Left fan
Door is made of the first door-plate of left side 6 and the second door-plate of left side 7, and right wing door is by 9 groups of the first door-plate of right side 8 and the second door-plate of right side
At door-plate is made of aluminium section bar；The first door-plate of left side 6, the second door-plate of left side 7, the first door-plate of right side 8 and the second door-plate of right side 9
Both sides have T-type groove respectively, nuts 41 can be packed into；The two of the fixation folding 10,11,12 of two door-plates can will be connected in this way
The nuts 41 of a bolt is packed into the T-type groove of corresponding door-plate, and so that folding has been connect with door-plate by screw bolt and nut
Come.
The first door-plate of left side 6 and the left side stile 1 of left fan door have a gap, the first door-plate of left side 6 and the second door-plate of left side 7 it
Between have gap.First piece of door-plate 6 of left fan door is connect by folding (10,11) with left side stile 1；The connection relation of right wing door with
Left fan door is identical.
Door head door lifter, including control cabinet 13, motor 14, speed reducer 15, drive pulley 16, driven pulley 17, close
Ring type belt 18.Drive pulley 16 is installed on the output shaft of speed reducer 15, and drive pulley 16 passes through closed loop belt 18
It is connect with driven pulley 17.Driving wheel slideway 19 and directive wheel are spatially installed in front door head crossbeam 3 and back door head crossbeam 4
Slideway 20.The first driving pulley 23 and the second driving pulley 24 are installed in driving wheel slideway 19.The 20 inner installing of directive wheel slideway
There are the first leading block 37 and the second leading block 38.Since V belt is closed loop.In this way：First driving pulley 23
The upper end of first gear frame 21 is connect with the setting position 25 of the upper horizontal belt section of closed loop belt 18.Second driving pulley 24
The upper end of second gear frame 22 is connect with the setting position 26 of the lower horizontal belt section of closed loop belt 18.First driving pulley 23
The lower end of the underdrive upright bar 27 of first gear frame 21 is connect by bearing 29 with Left Drive support arm 31, and Left Drive support arm 31 connects
Left support arm underdrive upright bar 33, left support arm underdrive upright bar 33 are supported by bearing 35, and the second door-plate 7 of left fan door is arranged in bearing 35
Upper end.The setting position of the upper end of second gear frame 22 of the second driving pulley 24 and the lower horizontal belt section of closed loop belt 18
26 connections；The lower end of the underdrive upright bar 27 of first gear frame 21 of the first driving pulley 23 passes through bearing 29 and Left Drive support arm
31 connections, Left Drive support arm 31 connect left support arm underdrive upright bar 33, and left support arm underdrive upright bar 33 is supported by bearing 35, bearing
The upper end of second door-plate 7 of the left fan door of 35 settings；Under the underdrive upright bar 28 of second gear frame 22 of the second driving pulley 24
End is connect by bearing 30 with right transmission arm 32, and right transmission arm 32 connects right support arm underdrive upright bar 34, lower turn of right support arm
Dynamic upright bar 34 is connect by bearing 36 with 8 upper end of the second door-plate of right wing door；First leading block 37 and the second leading block 38
The lower fulcrum bar connected by bearing is connect with the second door-plate 8 of left second door-plate 7, right wing door respectively.
Embodiment 2
A kind of foldable automatic door described in embodiment 2, substantially the same manner as Example 1 in structure, what is differed is in
In：Drive pulley 16 changes drive sprocket into, and driven pulley 17 changes driven sprocket into, and drive sprocket passes through chain and driven chain
Wheel connection.
Claims (3)
1. a kind of automatic folding door, including door body frame, door head door lifter, left fan door and right wing door；Left fan door and right wing door exist
It is identical in structure；Door body frame includes left side stile（1）With right side stile（2）, front door head crossbeam（3）With back door head crossbeam（4）、
Door header cover lid（5）；Left side stile（1）With right side stile（2）It is identical in structure；Front door head crossbeam (3), back door head crossbeam（4)
Both ends respectively with left side stile（1）With right side stile（2）Upper end connection;Door head door lifter is arranged in front door head crossbeam (3),
Back door head crossbeam（4) between；Door header cover lid（5）Mounted on left side stile（1）With right side stile（2）With front door head crossbeam (3),
Back door head crossbeam（4) on the frame formed；It is characterized in that：
Left side stile（1）Front and back side plate between width can make the left fan door after folding fold into left side stile in；Left fan door by
The first door-plate of left side（6）With the second door-plate of left side（7）Composition, right wing door is by the first door-plate of right side（8）With the second door-plate of right side（9）
Composition；First piece of door-plate of left fan door（6）Pass through folding and left side stile（1）Connection, first piece of door-plate of left fan door（6）With a left side
Fan second piece of door-plate of door（7）It is connected by folding；The connection relation of right wing door is identical as left fan door；
Door head door lifter, including control cabinet（13）, motor（14）, speed reducer（15）, drive pulley（16）, driven pulley
（17）, closed loop belt（18）；Drive pulley（16）It is installed in speed reducer（15）Output shaft on, drive pulley（16）It is logical
Cross closed loop belt（18）With driven pulley（17）Connection；Front door head crossbeam（3）With back door head crossbeam（4）Inside spatially install
There are driving wheel slideway (19) and directive wheel slideway (20)；Driving wheel slideway (19) is inner to be installed with the first driving pulley (23) and second
Driving pulley（24）；Directive wheel slideway（20）In be installed with the first leading block（37）With the second leading block（38）；First master
Movable pulley（23）The first gear frame（21）Upper end and closed loop belt（18）Upper horizontal belt section setting position（25）Even
It connects；Second driving pulley（24）The second gear frame（22）Upper end and closed loop belt（18）Lower horizontal belt section setting position
It sets（26）Connection；First driving pulley（23）The first gear frame（21）Underdrive upright bar（27）Lower end pass through bearing（29）
With Left Drive support arm（31）Connection, Left Drive support arm（31）Connect left support arm underdrive upright bar（33）, left support arm underdrive upright bar
（33）By bearing（35）Support, bearing（35）Second door-plate of left fan door is set（7）Upper end；Second driving pulley（24）
Two gear frames（22）Underdrive upright bar（28）Lower end pass through bearing（30）With right transmission arm（32）Connection, right transmission arm
（32）Connect right support arm underdrive upright bar（34）, upright bar is rotated under right support arm（34）Pass through bearing（36）With second of right wing door
Plate（8）Upper end connects；First leading block（37）With the second leading block（38）By bearing connect lower fulcrum bar respectively with a left side
Second door-plate（7）, right wing door the second door-plate（8）Connection.
2. a kind of automatic folding door according to claim 1, it is characterised in that：
The first door-plate of the left side（6）, the second door-plate of left side（7）, the first door-plate of right side（8）With the second door-plate of right side（9）Two
There is T-type groove in side respectively, can be packed into nuts（41）；First piece of the left side door-plate of left fan door（6）With the left side second of left fan door
Block door-plate（7）Opposite side T-type groove in be respectively charged into the nuts of bolt, first piece of the left side door-plate of left fan door（6）With
Second piece of the left side door-plate of left fan door（7）Between be horizontally arranged with fixed folding, two flap of fixed folding pass through respectively
Screw bolt and nut by it is left fan door first piece of left side door-plate（6）With second piece of the left side door-plate of left fan door（7）It connects.
3. a kind of automatic folding door according to claim 1 or 2, it is characterised in that：
There is gap between two adjacent door-plates；The Left Drive support arm（31）, right transmission arm（32）For<Type support arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820072515.6U CN207750000U (en) | 2018-01-17 | 2018-01-17 | A kind of automatic folding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820072515.6U CN207750000U (en) | 2018-01-17 | 2018-01-17 | A kind of automatic folding door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207750000U true CN207750000U (en) | 2018-08-21 |
Family
ID=63152864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820072515.6U Expired - Fee Related CN207750000U (en) | 2018-01-17 | 2018-01-17 | A kind of automatic folding door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207750000U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102179836B1 (en) * | 2020-04-14 | 2020-11-17 | 이규성 | Apparatus for opening and closing folding door of double rail structure |
-
2018
- 2018-01-17 CN CN201820072515.6U patent/CN207750000U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102179836B1 (en) * | 2020-04-14 | 2020-11-17 | 이규성 | Apparatus for opening and closing folding door of double rail structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180821 |