CN205558620U - Element linkage of wing door - Google Patents
Element linkage of wing door Download PDFInfo
- Publication number
- CN205558620U CN205558620U CN201620356129.0U CN201620356129U CN205558620U CN 205558620 U CN205558620 U CN 205558620U CN 201620356129 U CN201620356129 U CN 201620356129U CN 205558620 U CN205558620 U CN 205558620U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- wing
- gear unit
- big
- wing plate
- 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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Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B11/00—Means for allowing passage through fences, barriers or the like, e.g. stiles
- E06B11/08—Turnstiles; Gates for control of entry or exit of persons, e.g. in supermarkets
- E06B11/085—Turnstiles; Gates for control of entry or exit of persons, e.g. in supermarkets non-rotary or with a limited angle of rotation, e.g. 90°
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model discloses an element linkage of wing door, it includes: frame, its detachable set up inside wing floodgate, be equipped with fixed pulley and motor on the frame, be equipped with the support frame between fixed pulley and motor, barrier mechanism, it includes pterygoid lamina swing arm, big pterygoid lamina and little pterygoid lamina, link mechanism, it includes first connecting rod, second connecting rod and third connecting rod, and the upper end of first connecting rod hinges in middle part, the lower extreme of second connecting rod and hinges on the support frame, and the both ends of third connecting rod connect with the first end hinge of little pterygoid lamina and second connecting rod respectively, the middle part and the pterygoid lamina swing arm of second connecting rod are connected, be connected with expanding spring between the middle part of first connecting rod and the second of the second connecting rod end. The utility model discloses an element linkage not only can change the direction of power, and is laborsaving moreover, has improved the operating efficiency and the operational effect of wing floodgate pterygoid lamina.
Description
Technical field
This utility model relates to the wing door mechanism of a kind of entrance guard device.More specifically, this utility model relates to one and is applied to
The jointed gear unit of the flap door of the ground passage entrance guard devices such as high ferro, subway, arenas.
Background technology
Nearly ten years, along with a large amount of uses of the ticket checking entrance guard devices such as high ferro, motor-car, subway, the application of wing gate the most more comes
The most extensive, the shortcoming of traditional wing lock is prominent to be manifested, and equipment is all the time by puzzlement that maintenance cycle is short.The transmission of conventional flap lock
Mechanism mostly is cam follower mechanism and geared linkage mechanism, and cam follower mechanism conjugates because of abrasion or the mechanism of cam, so
Need stage carries out equipment adjustment, and structure is complicated, and noise is big, and manufacturing cost is high；The gear system of geared linkage mechanism
Make and installation procedure is more difficult, affect work efficiency, add production cost；Meanwhile, abrasion between size gear and rubbing
Rubbing noise is the biggest, affects operational effect, and failure rate is the highest.Both the above drive mechanism in power-off or when being out of order,
Wing gate can not may automatically turn on because of the screens between connecting rod, is jammed if any people or object, it is impossible to enough rescues in time
Go out or take out, there is certain potential safety hazard.
Therefore, needing badly and design a kind of simple in construction, noise is little, and work efficiency height and low production cost, simultaneously in power-off
Or when being out of order, wing gate can the jointed gear unit of flap door of timely automated unlatching.
Utility model content
A purpose of the present utility model is to solve at least the above, and provides the advantage that at least will be described later.
This utility model is it is also an object that provide the jointed gear unit of a kind of flap door, and it is by adding in link transmission
Pulley drive, thus drive the flexible and balance of big wing plate and small wing, and under powering-off state in time by big wing plate and
Small wing shrinks, to open wing lock.Jointed gear unit of the present utility model can not only change the direction of power, and laborsaving,
Improve operational efficiency and the operational effect of wing lock wing plate.
In order to realize according to these purposes of the present utility model and further advantage, it is provided that the jointed gear unit of a kind of flap door,
Comprising:
Support, it is detachably arranged in inside wing lock, and described support is provided with fixed pulley and motor, at described fixed pulley and
It is provided with bracing frame between described motor；The output shaft of described motor is installed with revolving fragment in the heart, and described fixed pulley is arranged with steel
Cord, one end of described steel wire rope is fixed on described revolving fragment；
Blocking mechanism, it includes wing plate swing arm that lower end is articulated with on support frame as described above by the first rotating shaft, is installed in the described wing
Big wing plate in plate swing arm and the lower end small wing hinged with described big wing plate lower end；
Linkage, it includes first connecting rod, second connecting rod and third connecting rod, and the upper end of described first connecting rod is by the first pin
Axle is articulated with the middle part of described second connecting rod, lower end and is articulated with on support frame as described above by the second rotating shaft, described third connecting rod
Two ends are hinged with the first end of described small wing and described second connecting rod respectively；The second bearing pin is passed through at the middle part of described second connecting rod
Hinged with described wing plate swing arm；It is connected between the middle part of described first connecting rod and the second end of described second connecting rod and has flexible bullet
Spring；The other end of described steel wire rope is fixed on described first connecting rod.
Preferably, described flap door jointed gear unit, also include damping shock absorber, it is arranged on described motor side.
Preferably, described flap door jointed gear unit, described big wing plate is hollow sandwich structure, and described small wing can hold
It is contained in described hollow sandwich structure.
Preferably, described flap door jointed gear unit, described coil tension spring is stretching spring or compression spring.
Preferably, described flap door jointed gear unit, the side away from described motor of described hollow sandwich inside configuration
Be provided with two grooves arranged along its length, described small wing be respectively provided on two sides with two corresponding with described groove
Projection, described projection can engage with described groove.
Preferably, described flap door jointed gear unit, described big wing plate and described small wing are sector structure.
This utility model at least includes following beneficial effect:
1, this utility model application pulley can change the direction of power and can save principle firmly, by drive mechanism
Middle addition pulley drive, thus reach to improve operational efficiency and the operational effect of the jointed gear unit of flap door, when motor rotates forward,
Steel wire rope is towards near the stretching of the direction of motor under the drive of revolving fragment, and it is close that the other end of steel wire rope is fixed on first connecting rod
Upper end, is converted to the pulling force to first connecting rod by pulley action by the tensile force of steel wire rope, and head rod is at steel wire rope
Drive under rotate relative to the direction that support stretches out towards big wing plate and small wing so that the upper end of first connecting rod is towards big wing plate
The direction stretched out with small wing rotates, the rotating of first connecting rod drive second connecting rod and third connecting rod towards big wing plate and winglet
Direction that plate stretches out rotates, thus drives the fully extended of big wing plate and small wing, finally realizes the closedown of wing lock；Work as needs
When opening wing lock, motor reversal, the pulling force of first connecting rod cancelled by steel wire rope, stretching between first connecting rod and second connecting rod
Under the elastic force effect resiled of contracting spring, the direction driving the upper end of first connecting rod to retract towards big wing plate and small wing turns
Dynamic, drive second connecting rod and the rotation of third connecting rod, final big wing plate and small wing to retract, it is achieved the unlatching of wing lock；Work as electricity
Machine power-off or when being out of order, under the elastic force effect resiled of coil tension spring, has pulling force, and then makes first connecting rod
One connecting rod produces certain pulling force to steel wire rope, and the rotation of sheet is rotated, so that coil tension spring resiles, drives big
Wing plate and small wing are retracted；Pulley makes the rotation of first connecting rod, second connecting rod and third connecting rod more with the transmission of steel wire rope
Soft, freely, it is to avoid wearing and tearing and shake stretching out steadily of loss, big wing plate and small wing, operational efficiency is higher；
2, this utility model is by arranging damping shock absorber in motor side, reduces and filters jointed gear unit work process
The vibrations of middle generation and noise, extend the service life of jointed gear unit；
3, this utility model devises big small wing, can use the size of the big small wing of regional choice according to wing lock, and wing lock is beaten
In small wing can be contained in the hollow sandwich structure of big wing plate when opening, the sky shared by small wing and big wing plate can be substantially reduced
Between, reduce the volume and weight of continuous wing lock；
4, the coil tension spring that this utility model is selected is compression spring or stretching spring, it is ensured that spring flexible after reset, from
And drive the flexible of big small wing；
5, the big wing plate of this utility model is provided with two grooves, and small wing is respectively provided on two sides with projection, when wing lock is opened
Time, big wing plate and small wing retraction, now two projections away from described motor side on small wing and two on big wing plate
Individual groove engages, and when wing lock cuts out, big wing plate and small wing stretch out, now the close described motor side on small wing
Two projections engage with two grooves on big wing plate, spacing with realize big wing plate and small wing.
Part is embodied by further advantage of the present utility model, target and feature by description below, and part also will be by this
Research and the practice of utility model and be understood by the person skilled in the art.
Accompanying drawing explanation
Fig. 1 is the flap door jointed gear unit described in the utility model structural representation when wing lock cuts out；
Fig. 2 is the flap door jointed gear unit described in the utility model structural representation when wing lock is opened.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is described in further detail by embodiment, to make those skilled in the art's reference
Description word can be implemented according to this.
Should be appreciated that used herein such as " have ", " comprising " and " including " term do not allot one or many
Other element individual or the existence of a combination thereof or interpolation.
It should be noted that experimental technique described in following embodiment, if no special instructions, it is conventional method, described
Reagent and material, if no special instructions, the most commercially obtain.
In description of the present utility model, term " laterally ", " longitudinally ", " on ", D score, "front", "rear",
The orientation of the instruction such as "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward "
Or position relationship is based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplification is retouched
State, be not instruction or hint indication device or element must have specific orientation, with specific azimuth configuration and operation,
Therefore it is not intended that to restriction of the present utility model.
As shown in Fig. 1～2, this utility model provides a kind of flap door jointed gear unit, comprising:
Support 1, it is detachably arranged in inside wing lock, and described support 1 is provided with fixed pulley 5 and motor 2, described
Bracing frame 7 it is provided with between fixed pulley 5 and described motor 2；It is installed with revolving fragment 4 on the output axle center 3 of described motor 2,
Being arranged with steel wire rope 6 on described fixed pulley 5, one end of described steel wire rope 6 is fixed on described revolving fragment 4；
Blocking mechanism, it includes that wing plate swing arm 8 that the first rotating shaft 14 is articulated with on support frame as described above 7, fixed is passed through in lower end
Big wing plate 9 in described wing plate swing arm 8 and the lower end small wing 10 hinged with described big wing plate 9 lower end；
Linkage, it includes first connecting rod 11, second connecting rod 12 and third connecting rod 13, described first connecting rod 11 upper
Hold and be articulated with the middle part of described second connecting rod 12 by the first bearing pin 16, lower end is passed through the second rotating shaft 15 and is articulated with described
On support 7, the two ends of described third connecting rod 13 respectively with the first end hinge of described small wing 10 and described second connecting rod 12
Connect；The middle part of described second connecting rod 12 is hinged with described wing plate swing arm 8 by the second bearing pin 17；Described first connecting rod 11
Middle part and the second end of described second connecting rod 12 between be connected and have coil tension spring 18；The other end of described steel wire rope 6 is fixed
On described first connecting rod 11.
In technique scheme, this utility model application pulley can change the direction of power and can save principle firmly,
By adding pulley drive in drive mechanism, thus reach improve the operational efficiency of the jointed gear unit of flap door and run effect
Really, when motor 2 rotates forward, steel wire rope 6 stretches towards near the direction of motor 2 under the drive of revolving fragment 4, steel wire rope 6
The other end be fixed on first connecting rod 11 near upper end, by pulley action, the tensile force of steel wire rope 6 is converted to
The pulling force of one connecting rod 11, head rod under the drive of steel wire rope 6 relative support 1 towards big wing plate 9 and small wing 10
The direction stretched out rotates so that the upper end of first connecting rod 11 rotates towards the direction that big wing plate 9 and small wing 10 stretch out, the
Rotating of one connecting rod 11 drives second connecting rod 12 and the direction stretched out towards big wing plate 9 and small wing 10 of third connecting rod 13
Rotate, thus drive the fully extended of big wing plate 9 and small wing 10, finally realize the closedown of wing lock；When the wing opened by needs
During lock, motor 2 inverts, and the pulling force of first connecting rod 11 is cancelled by steel wire rope 6, at first connecting rod 11 and second connecting rod 12
Between coil tension spring 18 the elastic force effect resiled under, drive the upper end of first connecting rod 11 towards big wing plate 9 and little
The direction that wing plate 10 is retracted rotates, and drives second connecting rod 12 and the rotation of third connecting rod 13, final big wing plate 9 and winglet
Plate 10 is retracted, it is achieved the unlatching of wing lock；When motor 2 power-off or when being out of order, the elastic force resiled of coil tension spring 18
Under effect, first connecting rod 11 is had pulling force, and then makes first connecting rod 11 that steel wire rope 6 produce certain pulling force, drive rotation
The rotation of rotor 4, so that coil tension spring 18 resiles, drives big wing plate 9 and small wing 10 to retract；Pulley with
The transmission of steel wire rope 6 makes the rotation of first connecting rod 11, second connecting rod 12 and third connecting rod 13 softer, freely, keeps away
Exempting from abrasion and shake stretching out steadily of loss, big wing plate 9 and small wing 10, operational efficiency is higher.
In another kind of technical scheme, described flap door jointed gear unit, also include damping shock absorber, it is arranged on described
Motor 2 side.Reduce and filter the vibrations and noise produced in jointed gear unit work process, extending jointed gear unit
Service life.
In another kind of technical scheme, described flap door jointed gear unit, described big wing plate 9 is hollow sandwich structure, institute
State small wing 10 can be contained in described hollow sandwich structure.This utility model devises big small wing, can make according to wing lock
By the size of the big small wing of regional choice 10, when wing lock is opened, small wing 10 can be contained in the hollow sandwich structure of big wing plate 9
In, the space shared by small wing 10 and big wing plate 9 can be substantially reduced, reduce the volume and weight of continuous wing lock.
In another kind of technical scheme, described flap door jointed gear unit, described coil tension spring 18 is stretching spring or pressure
Contracting spring.The coil tension spring 18 that this utility model is selected be compression spring or stretching spring, it is ensured that spring flexible after reset,
Thus drive the flexible of big small wing 10.
In another kind of technical scheme, described flap door jointed gear unit, described hollow sandwich inside configuration away from described
The side of motor 2 is provided with two grooves arranged along its length 19, being respectively provided on two sides with and institute of described small wing 10
Stating two projections 20 that groove 19 is corresponding, described projection 20 can engage with described groove 19.The big wing plate of this utility model
9 are provided with two grooves 19, and small wing 10 is respectively provided on two sides with projection 20, when wing lock is opened, and big wing plate 9 He
Small wing 10 is retracted, now on small wing 10 away from described motor 2 side two projections 20 with on big wing plate 9
Two grooves 19 engage, and when wing lock cuts out, big wing plate 9 and small wing 10 stretch out, now close on small wing 10
Two projections 20 of described motor 2 side engage with two grooves 19 on big wing plate 9, to realize big wing plate 9 and little
Wing plate 10 spacing.
In another kind of technical scheme, described flap door jointed gear unit, described big wing plate 9 and described small wing 10 are equal
For sector structure.
Number of devices described herein and treatment scale are used to simplify explanation of the present utility model.Answer of the present utility model
Will be readily apparent to persons skilled in the art by, modifications and variations.
Although embodiment of the present utility model is disclosed as above, but it is not restricted in description and embodiment listed
Using, it can be applied to various applicable field of the present utility model completely, for those skilled in the art, and can
It is easily achieved other amendment, therefore under the general concept limited without departing substantially from claim and equivalency range, this practicality
Novel be not limited to specific details and shown here as with describe legend.
Claims (6)
1. a jointed gear unit for flap door, is applied in the wing lock of passage gate inhibition, it is characterised in that comprising:
Support, it is detachably arranged in inside wing lock, and described support is provided with fixed pulley and motor, at described fixed pulley and
It is provided with bracing frame between described motor；The output shaft of described motor is installed with revolving fragment in the heart, and described fixed pulley is arranged with steel
Cord, one end of described steel wire rope is fixed on described revolving fragment；
Blocking mechanism, it includes wing plate swing arm that lower end is articulated with on support frame as described above by the first rotating shaft, is installed in the described wing
Big wing plate in plate swing arm and the lower end small wing hinged with described big wing plate lower end；
Linkage, it includes first connecting rod, second connecting rod and third connecting rod, and the upper end of described first connecting rod is by the first pin
Axle is articulated with the middle part of described second connecting rod, lower end and is articulated with on support frame as described above by the second rotating shaft, described third connecting rod
Two ends are hinged with the first end of described small wing and described second connecting rod respectively；The second bearing pin is passed through at the middle part of described second connecting rod
Hinged with described wing plate swing arm；It is connected between the middle part of described first connecting rod and the second end of described second connecting rod and has flexible bullet
Spring；The other end of described steel wire rope is fixed on described first connecting rod.
2. the jointed gear unit of flap door as claimed in claim 1, it is characterised in that also include damping shock absorber, its
It is arranged on described motor side.
3. the jointed gear unit of flap door as claimed in claim 2, it is characterised in that described big wing plate is hollow sandwich
Structure, described small wing can be contained in described hollow sandwich structure.
4. the jointed gear unit of flap door as claimed in claim 3, it is characterised in that described coil tension spring is stretching bullet
Spring or compression spring.
5. the jointed gear unit of flap door as claimed in claim 4, it is characterised in that described hollow sandwich inside configuration
The side away from described motor be provided with two grooves arranged along its length, described small wing be respectively provided on two sides with
Two projections that described groove is corresponding, described projection can engage with described groove.
6. the jointed gear unit of flap door as claimed in claim 5, it is characterised in that described big wing plate and described winglet
Plate is sector structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620356129.0U CN205558620U (en) | 2016-04-25 | 2016-04-25 | Element linkage of wing door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620356129.0U CN205558620U (en) | 2016-04-25 | 2016-04-25 | Element linkage of wing door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205558620U true CN205558620U (en) | 2016-09-07 |
Family
ID=56807477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620356129.0U Expired - Fee Related CN205558620U (en) | 2016-04-25 | 2016-04-25 | Element linkage of wing door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205558620U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108842682A (en) * | 2018-08-22 | 2018-11-20 | 上海大漠电子科技股份有限公司 | A kind of double wing door machine core |
| WO2020089420A1 (en) | 2018-11-02 | 2020-05-07 | Revenue Collection Systems France Sas | Lateral cabinet with swing leaf for a gate for controlling access to a restricted area |
| CN112002045A (en) * | 2020-09-02 | 2020-11-27 | 付金明 | Gate transmission mechanism based on internet for face recognition |
| CN112065204A (en) * | 2019-06-11 | 2020-12-11 | 佛山市勇创门业科技有限公司 | Intelligent remote control type sector door and implementation method thereof |
-
2016
- 2016-04-25 CN CN201620356129.0U patent/CN205558620U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108842682A (en) * | 2018-08-22 | 2018-11-20 | 上海大漠电子科技股份有限公司 | A kind of double wing door machine core |
| CN108842682B (en) * | 2018-08-22 | 2024-03-22 | 上海大漠电子科技股份有限公司 | Double-wing door machine core |
| WO2020089420A1 (en) | 2018-11-02 | 2020-05-07 | Revenue Collection Systems France Sas | Lateral cabinet with swing leaf for a gate for controlling access to a restricted area |
| FR3088086A1 (en) | 2018-11-02 | 2020-05-08 | Revenue Collection Systems France Sas (Rcs-F Sas) | SIDE BOX WITH TILTING DOOR FOR GATE CONTROL OF ACCESS TO A RESERVED AREA |
| CN112065204A (en) * | 2019-06-11 | 2020-12-11 | 佛山市勇创门业科技有限公司 | Intelligent remote control type sector door and implementation method thereof |
| CN112002045A (en) * | 2020-09-02 | 2020-11-27 | 付金明 | Gate transmission mechanism based on internet for face recognition |
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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: 20160907 Termination date: 20170425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |