CN104612085B - Gateway closing device - Google Patents
Gateway closing device Download PDFInfo
- Publication number
- CN104612085B CN104612085B CN201410829330.1A CN201410829330A CN104612085B CN 104612085 B CN104612085 B CN 104612085B CN 201410829330 A CN201410829330 A CN 201410829330A CN 104612085 B CN104612085 B CN 104612085B
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- Prior art keywords
- closing device
- gate closing
- tooth
- rotary shaft
- plate
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
- E01F13/06—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage by swinging into open position about a vertical or horizontal axis parallel to the road direction, i.e. swinging gates
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Gates (AREA)
Abstract
The invention discloses a gateway closing device which comprises a frame body and a revolving door device connected to the frame body in a pivot mode. The revolving door device comprises a shell, a driving motor contained in the shell and blocking units which are installed at the upper end and lower end of the driving motor; one end of the driving motor extends outwards to be provided with a first rotation shaft, the bottom of the first rotation shaft is fixedly connected with a first connecting block, the upper portion of the first connecting block is provided with a cylindrical trapezoid rotation mechanism, and the first rotation shaft is served as a center shaft of the cylindrical trapezoid rotation mechanism; the upper portion of the rotation mechanism is fixedly connected with a top cap, and one side, deviating from the cylindrical trapezoid rotation mechanism, of the center of the top cap extends outwards to be provided with a second rotation shaft; the second rotation shaft is of a trapezoidal structure, and the upper portion of the second rotation shaft is provided with a code disc. The gateway closing device further comprises a lock-up mechanism, the lock-up mechanism comprises a lock-up plate which is located on the bottom of the second rotation shaft and is with a gear-shaped structure and a tooth-shaped structure which is matched with the lock-up plate to play a role in lock-up. The gateway closing device has the advantages that the response is sensitive, the functions are stable, safety is achieved, and the range of a self-locking control angle is wider.
Description
[technical field]
The present invention relates to intelligent clearance technical field, the gate closing device of espespecially a kind of traveler self-help transit.
[background technology]
Chinese invention patent (cn202689782u) discloses a kind of gate closing device with auto-lock function, and it is concrete
Technical scheme is: is provided with an electromagnetic lock fixed pole in the framework of gate closing device, this securing rod can eject and insert the u of clamping block
In connected in star, when revolving door rotates to specified location, if there being external force to push, revolving door just can be extraneous with self-locking, now
Thrust can not promote revolving door rotation and the thrust in the external world also will not cause any harm to motor.This technical scheme
Shortcoming is that electromagnetic locking lever lock stops precision and stress insufficient strength.
In view of this, the present invention provides a kind of gate closing device to solve above-mentioned technical problem.
[content of the invention]
It is an object of the invention to: provide one kind to have the more accurate and firm gate closing device of auto-lock function.
A kind of gate closing device, including framework, is articulated in the revolving door device in framework, described revolving door device includes
Shell, the motor being contained in inside the shell and the blocking unit being installed on motor upper/lower terminal, described driving electricity
Machine one end stretches out and is provided with the first rotary shaft, and the first rotary shaft bottom is fixedly connected with the first contiguous block, in the first contiguous block
Top is provided with the cylindric trapezoidal rotating mechanism of axle centered on the first rotary shaft, and cylindric trapezoidal rotating mechanism top is fixing even
The top cover connecing, the side that described top cap central deviates from cylindric trapezoidal rotating mechanism stretches out and is provided with the second rotary shaft, described
The trapezoidal structure of second rotary shaft,It is stepped that second rotary shaft diametrically tapers into from top to bottom,In the second rotary shaft
Portion be provided with code-disc it is characterised in that: described gate closing device includes lockable mechanism, and described lockable mechanism is included positioned at second turn
Moving axis bottom belt has the lock plate of dentalation and the tooth shape structure playing locking effect with lock plate cooperation.
As one kind improvement of gate closing device of the present invention, described framework is in the rectangular-shaped structure of one side opening, its
Including a substrate and enclose the side plate located at substrate surrounding.
As one kind improvement of gate closing device of the present invention, the described side plate enclosing located at substrate surrounding forms one with substrate
Host cavity, is additionally provided with first and second supporting part in this collecting intracavity at the position on top.
As one kind improvement of gate closing device of the present invention, described lock plate is divided into completely corresponding two up and down,
Locking tooth is had on lock plate, the locking tooth of described tooth shape structure is also classified into two rows, and described locking tooth distinguishes position up and down
The upper side and lower side in the both sides near the vertical axis of locking tooth for the tooth shape structure.
As one kind improvement of gate closing device of the present invention, described tooth shape structure includes the tooth that can move horizontally
Body, the elastic plate being flexibly connected with tooth body afterbody and the fixed structure for fixing tooth body and elastic plate, described fixed structure
It is fixed on the lower surface of the first supporting part by upper surface, described locking tooth is located on the rear vertical surface of tooth body.
As one kind improvement of gate closing device of the present invention, described tooth body afterbody is provided with the groove of arc, described bullet
Property plate and tooth body junction be provided with the arc convex with arcuate groove cooperation.
As one kind improvement of gate closing device of the present invention, described lockable mechanism further includes a gripper shoe, institute
The bottom that the gripper shoe stated is located at tooth body is connected with substrate by contiguous block, and the bottom of elastic plate is connected with gripper shoe, in bullet
Property is provided with columnar stays structure between plate and gripper shoe.
As one kind improvement of gate closing device of the present invention, the first rotary shaft is provided with sleeve, described first contiguous block
It is connected with the lateral wall of sleeve, sleeve is fixed in the first rotary shaft, the top of described contiguous block, cylindric trapezoidal rotation
The inside of mechanism is provided with the column structure of the trapezoidal rotating mechanism of screwed connecting cylinder shape, and described column structure is fixed on set
On cylinder.
As one kind improvement of gate closing device of the present invention, the top of described screwed column structure is provided with band
There is the pad of projection, described pad is provided with the raised groove cooperation with setting on cylindric trapezoidal rotating mechanism centre bore.
As one kind improvement of gate closing device of the present invention, described upper blocking unit thin slice in the form of annular discs, described lower resistance
Gear unit includes a circular base plate and from the upwardly extending three columned sidebar of chassis surrounding.
As one kind improvement of gate closing device of the present invention, described collecting intracavity is also equiped with control board and power supply
Device.
As one kind improvement of gate closing device of the present invention, described code-disc is fixed on the first supporting part upper surface.
As one kind improvement of gate closing device of the present invention, described top cover is fixedly connected with locking fluted disc.
As one kind improvement of gate closing device of the present invention, described shell is provided with clamping to the direction extension away from shell
Portion, described clamping part over-assemble has rotation door leaf.
With respect to prior art, the gate closing device of the present invention has the advantage that
1) reaction of this gate closing device is sensitiveer；
2) the self-locking device function of this gate closing device is more stable, safety；
3) self-locking of this gate closing device controls angular range larger.
[brief description]
With reference to the accompanying drawings and detailed description, gate closing device of the present invention and its Advantageous Effects are carried out in detail
Describe in detail bright, wherein:
Fig. 1 is the axonometric chart of gate closing device of the present invention；
Fig. 2 is not equiped with axonometric chart during revolving door device for gate closing device of the present invention；
Fig. 3 is the axonometric chart of the revolving door device of gate closing device of the present invention；
Fig. 4 is the axonometric chart after revolving door device shown in this Fig. 3 removes shell；
Fig. 5 is locking system schematic diagram of the present invention；
Fig. 6 is tooth body structural representation of the present invention；
Fig. 7 is the workflow diagram of gate closing device of the present invention.
[specific embodiment]
In order that the purpose of the present invention, technical scheme and Advantageous Effects become apparent from understanding, below in conjunction with accompanying drawing and
Specific embodiment, the present invention will be described in further detail.It should be appreciated that being embodied as described in this specification
Mode is used for the purpose of explaining the present invention, is not intended to limit the present invention.
Refer to shown in Fig. 1 to Fig. 6, a kind of gate closing device 100, it includes framework 10, is articulated in framework 10
Revolving door device 20, described revolving door device 20 includes shell 21, the motor 22 being contained in shell 21 and is installed on
The upper and lower blocking unit (23,24) at motor 22 two ends, top cover 26 and be located at top cover bottom moving block 29.Described
Motor 22 one end stretches out and is provided with the first rotary shaft, and the first rotary shaft front end is fixedly connected with sleeve, the first contiguous block
25 are fixed on the lateral wall of sleeve, the first contiguous block 25 top by fixture, the lateral wall of sleeve are cased with pad for even
Switch through motion block, the centre bore of moving block is provided with three grooves, is provided with the blade being mated with moving block upper groove on pad, turn
Motion block 29 upper surface is additionally provided with top cover 26, and described top cover 26 stretches out and is provided with the second rotary shaft, and the second rotary shaft is from top to bottom
Diameter tapers into stepped, is provided with code-disc 30 on the second rotary shaft top.
Framework 10 is in the rectangular-shaped structure of one side opening, and it includes a substrate 11 and encloses the side located at substrate surrounding
Plate.Enclose the side plate located at substrate 11 surrounding and form a host cavity 12 with substrate, this collecting intracavity at the position on top also
It is provided with first and second supporting part (13,14).The shape of described first and second supporting part (13,14) is substantially similar, and it is side and sets
There is the flake of " u " shape opening, " u " shape opening of aforementioned first and second supporting part (13,14) is respectively used to buckle and stops list with lower
The second contiguous block and the second rotary shaft stretching out from top cover 26 that unit is fixedly connected.
Shell 21 is cylindrical hollow shape, and shell 21 is provided with clamping part 211, described clamping to the direction extension away from sleeve
Portion 211 over-assemble has rotation door leaf.
Motor 22 adopts cylinder DC brushless motor, and its one end stretches out and is provided with the first power transmission shaft.At this
In bright, upper blocking unit 23 thin slice in the form of annular discs, lower blocking unit 24 includes a circular base plate and upwardly extends from chassis surrounding
Three columned sidebar 241.During assembling, three cylinder sidebar that motor 22 is contained in lower blocking unit 24 are enclosed
In the space becoming, and install blocking unit 23 in the plane that aforementioned three cylinder sidebar 241 tops are formed.
The cylinder that code-disc 30 includes a cylinder and is located at cylinder bottom, the top of described second rotary shaft is located at cylinder
Interior, code-disc 30 is fixed on the first supporting part 13 by stator.
Lockable mechanism 40 include positioned at the second rotary shaft bottom belt have dentalation lock plate 41 and with lock plate cooperation
Play the tooth shape structure of locking effect.In the bottom of the second rotary shaft and top cover 26 contact position, that is, at the first paragraph of stepped axle
It is provided with lock plate 41, in the present embodiment, lock plate is upper and lower two (411,412), lock plate near the vertical surface of clamping part is
Smooth surface, lock plate goes out near framework and is combined with tooth shape structure for the tooth-shape structure on tooth-shape structure, with lock plate, and tooth shape is tied
Structure includes the tooth body 421 that can move horizontally, the elastic plate 422 being flexibly connected with tooth body afterbody and be used for fixing tooth body and bullet
Property plate fixed structure 423, locking tooth is also classified into two rows, and described locking tooth is located at the vertical axis of tooth shape structure respectively
The upside 4211 on the both sides of line and downside 4212, described fixed structure is fixed on the following table of the first supporting part 13 by upper surface
Face, described tooth body is flexibly connected with elastic plate.Be provided with gripper shoe 43 between elastic plate and motor housing, the bottom of elastic plate with
Gripper shoe connects, and is provided with elastic construction 4221 in elastic plate near the middle and upper part of gripper shoe side, this elastic construction in the present embodiment
For spring, it is connected middle setting in middle and lower part and the inwall of gate closing device framework near gripper shoe side for the elastic plate flexible
Structure (not shown), in the present embodiment, this elastic construction is spring, when gripper shoe 43 passes through a connection piece 44 and frame
The inwall of body connects.
During assembling, the space that three cylinder sidebar 241 first motor 22 being contained in lower blocking unit 24 surround
Interior, and install blocking unit 23 in the plane that aforementioned three cylinder sidebar tops are formed, now, the of motor 22
One rotary shaft will pass through the medium pore of upper blocking unit 23, after the first rotary shaft installs cylindric trapezoidal rotating mechanism,
Again aforementioned combinatorial body is loaded in shell 21, top cover 26 is installed, locking disk is arranged on above top cover, and code-disc 30 is set in from top
Cover first and second supporting part that whole revolving door device 20 is installed on the second rotary shaft stretching out by setting in framework
Between (13,14), finally, it is equiped with the control electricity for controlled motor choice direction and rotating speed in the host cavity of framework 10
Road plate (non-label) and the Switching Power Supply (non-label) for providing power source.
Please continue to refer to shown in Fig. 5, the workflow of gate closing device of the present invention is such that
A, power-up initializing, revolving door returns to zero point, now, and the position of its rotation of revolving door automatic detection, it is mainly
By judging whether first and second sensing chip of code-disc blocks correlation induction apparatuss.The programming of gate closing device of the present invention
When, the lamellar of formation that the boundary line in two of the first sensing chip concentric gardens and the second sensing chip are diametrically stretched out
Thing is respectively positioned on correlation induction apparatuss recess as zero point.
B, revolving door are standby, and in dead-center position, during if any external force sliding door, electronic lock can be automatic locking, be unlikely to meeting
It is open；
C, receive the can_bus effective information of host computer, then revolving door makees related rotary motion, realizes opening the door or closes
Door；
D, open the door or the running closed the door in, when such as running into certain resistance, revolving door is just out of service, and leads to
Cross can_bus and send information to host computer, to make the relevant action of next step.
According to above-mentioned principle, the present invention can also carry out suitable change and modification to above-mentioned embodiment.Therefore, this
Bright be not limited to specific embodiment disclosed and described above, should also be as falling into this to some modifications and changes of the present invention
In the scope of the claims of invention.Although employing some specific terms in this specification, these terms are
For convenience of explanation, any restriction is not constituted to the present invention.
Claims (14)
1. a kind of gate closing device, including framework, is articulated in the revolving door device in framework, and described revolving door device includes outer
Shell, the motor being contained in inside the shell and the blocking unit being installed on motor upper/lower terminal, described motor
One end stretches out and is provided with the first rotary shaft, and the first rotary shaft bottom is fixedly connected with the first contiguous block, on the first contiguous block
Portion is provided with the cylindric trapezoidal rotating mechanism of axle centered on the first rotary shaft, and cylindric trapezoidal rotating mechanism top is fixedly connected
Top cover, the side that described top cap central deviates from cylindric trapezoidal rotating mechanism stretches out and is provided with the second rotary shaft, described
The trapezoidal structure of two rotary shafts, it is stepped that the second rotary shaft diametrically tapers into from top to bottom, on the second rotary shaft top
Be provided with code-disc it is characterised in that: described gate closing device includes lockable mechanism, described lockable mechanism include positioned at second rotation
Axle bottom belt has the lock plate of dentalation and the tooth shape structure playing locking effect with lock plate cooperation, and described lock plate divides
For completely corresponding two up and down, upper and lower lock plate has locking tooth, the locking tooth of described tooth shape structure is also classified into upper and lower two
Row, described locking tooth is located at the upper side and lower side on the both sides near the vertical axis of locking tooth for the tooth shape structure respectively.
2. gate closing device according to claim 1 it is characterised in that: described framework be in one side opening rectangular-shaped
Structure, it includes a substrate and encloses the side plate located at substrate surrounding.
3. gate closing device according to claim 2 it is characterised in that: the described side plate enclosing located at substrate surrounding and base
Plate shape becomes a host cavity, is additionally provided with first and second supporting part in this collecting intracavity at the position on top.
4. gate closing device according to claim 3 it is characterised in that: described tooth shape structure includes doing level
The tooth body of motion, the elastic plate being flexibly connected with tooth body afterbody and the fixed structure for fixing tooth body and elastic plate, described
Fixed structure is fixed on the lower surface of the first supporting part by upper surface, and described locking tooth is located at the rear vertical surface of tooth body
On.
5. gate closing device according to claim 4 it is characterised in that: described tooth body afterbody is provided with the groove of arc,
Described elastic plate and tooth body junction are provided with the arc convex with arcuate groove cooperation.
6. gate closing device according to claim 5 it is characterised in that: described lockable mechanism further includes one
Fagging, the bottom that described gripper shoe is located at tooth body is connected with substrate by contiguous block, and the bottom of elastic plate is with gripper shoe even
Connect, be provided with elastic construction between elastic plate and gripper shoe.
7. gate closing device according to claim 6 it is characterised in that: the first rotary shaft is provided with sleeve, described
One contiguous block is connected with the lateral wall of sleeve, and sleeve is fixed in the first rotary shaft, the described top of the first contiguous block, circle
The inside of the trapezoidal rotating mechanism of column is provided with the column structure of the trapezoidal rotating mechanism of screwed connecting cylinder shape, described column
Structure is fixed on sleeve.
8. gate closing device according to claim 7 it is characterised in that: described screwed column structure upper
Portion is provided with raised pad, and described pad is provided with the raised groove with setting on cylindric trapezoidal rotating mechanism centre bore
Cooperation.
9. gate closing device according to claim 8 it is characterised in that: the projection on described pad and cylindric ladder
Groove on shape rotating mechanism centre bore is all three.
10. gate closing device according to claim 1 it is characterised in that: described upper blocking unit thin slice in the form of annular discs,
Described lower blocking unit includes a circular base plate and from the upwardly extending three columned sidebar of chassis surrounding.
11. gate closing devices according to claim 3 it is characterised in that: described collecting intracavity also be equiped with control electricity
Road plate and supply unit.
12. gate closing devices according to claim 3 it is characterised in that: described code-disc is fixed on the first supporting part
Upper surface.
13. gate closing devices according to claim 1 it is characterised in that: described top cover is fixedly connected with lock plate.
14. arbitrary gate closing devices according to claim 1-13 it is characterised in that: described shell is to away from shell
Direction extension is provided with clamping part, and described clamping part over-assemble has rotation door leaf.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410829330.1A CN104612085B (en) | 2014-10-22 | 2014-12-26 | Gateway closing device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2014105668654 | 2014-10-22 | ||
| CN201410566865 | 2014-10-22 | ||
| CN201410829330.1A CN104612085B (en) | 2014-10-22 | 2014-12-26 | Gateway closing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104612085A CN104612085A (en) | 2015-05-13 |
| CN104612085B true CN104612085B (en) | 2017-01-18 |
Family
ID=53146714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410829330.1A Active CN104612085B (en) | 2014-10-22 | 2014-12-26 | Gateway closing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104612085B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638381A (en) * | 2017-02-13 | 2017-05-10 | 深圳市西莫罗智能科技有限公司 | Rotating shaft integration novel swing gate |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200958199Y (en) * | 2006-09-27 | 2007-10-10 | 深圳市富士智能***有限公司 | Columnar swing brake and its driving mechanism |
| BRMU8700561Y1 (en) * | 2007-05-21 | 2015-12-01 | Ernani Rodrigues Póvoa | electromechanical boom pendulum joint |
| JP4938899B2 (en) * | 2011-04-14 | 2012-05-23 | コーエイ工業株式会社 | Driving device for traffic barrier |
| CN202520912U (en) * | 2012-03-19 | 2012-11-07 | 深圳市捷顺科技实业股份有限公司 | Brake machine movement |
| CN102720150B (en) * | 2012-06-28 | 2015-03-18 | 艾斯特国际安全技术（深圳）有限公司 | Gateway closing device |
| CN203768839U (en) * | 2014-04-18 | 2014-08-13 | 深圳市西莫罗智能科技有限公司 | Self-locking full-automatic rotating brake |
| CN203807977U (en) * | 2014-05-16 | 2014-09-03 | 深圳市西莫罗智能科技有限公司 | Novel swing gate |
| CN204491450U (en) * | 2014-10-22 | 2015-07-22 | 艾斯特国际安全技术（深圳）有限公司 | gate closing device |
-
2014
- 2014-12-26 CN CN201410829330.1A patent/CN104612085B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104612085A (en) | 2015-05-13 |
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| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20191028 Address after: No. 99, Meicun Road, Meilin street, Futian District, Shenzhen City, Guangdong Province Co-patentee after: Ester International Safety Technology (Shenzhen) Co., Ltd. Patentee after: Huazhenglian Industry Co., Ltd., Shenzhen City Co-patentee after: International Security Technology Ltd. Address before: 518000, No. 99 Mei Cun road, Shenzhen, Guangdong, Futian District Co-patentee before: International Security Technology Ltd. Patentee before: Ester International Safety Technology (Shenzhen) Co., Ltd. |
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| TR01 | Transfer of patent right |