CN102720150B - Gateway closing device - Google Patents
Gateway closing device Download PDFInfo
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- CN102720150B CN102720150B CN201210216921.2A CN201210216921A CN102720150B CN 102720150 B CN102720150 B CN 102720150B CN 201210216921 A CN201210216921 A CN 201210216921A CN 102720150 B CN102720150 B CN 102720150B
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- closing device
- framework
- sleeve
- gate closing
- revolving door
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Abstract
The invention discloses a gateway closing device. The gateway closing device comprises a frame and a rotating door device which is pivoted on the frame, wherein the rotating door device comprises a sleeve, a drive motor which is accommodated in the sleeve, and an upper blocking unit and a lower blocking unit which are arranged at the two ends of the drive motor; a first rotating shaft is arranged at one end of the drive motor in an outward extension mode; the front end of the first rotating shaft is fixedly connected with a first connecting block; the first connecting block is fixedly connected with the inner side wall of the sleeve; a top cover which is fixedly connected with the first connecting block is arranged on the upper surface of the first connecting block; a second rotating shaft is arranged on the top cover in an outward extension mode; and a code disc is sleeved on the second rotating shaft. Compared with the prior art, the gateway closing device has the advantages that 1) an intellectualization clearance through mode is realized; 2) an open state of a rotating door can be automatically detected, and a self-locking function can be realized when the rotating door is closed, so that travelers can be prevented from intruding a gateway in the process of closing the rotating door, and the safety and high efficiency of the gateway closing device are improved; and 3) the clearance through efficiency of the travelers is improved.
Description
[technical field]
The present invention relates to intelligent clearance technical field, espespecially a kind of gate closing device of traveler self-help transit.
[background technology]
The sales counter that the existing entry and exit system that reaches a standard is stationed by multiple Customs Officer usually forms, transit passenger must wait in line before sales counter, and when arriving sales counter, transit passenger needs to submit documentation of identity to, as passport, identity card etc., and before sales counter, wait Customs Officer carry out identity verification work.Whether Customs Officer first will inspect file photo after taking over documentation of identity belongs to this passenger, and is checked by information described in file input computer.But identity verification is identified successfully, transit passenger just can reach a standard from the passage aisle that sales counter is other.If identity verification goes wrong, Customs Officer on duty just can notify that other Customs Officer show up and assist investigation, and now, the running of this sales counter may be incured loss through delay, and even decommissions, and to requeue wait so the passenger of follow-up queuing forwards other examination passages possibly to.
In order to improve above-mentioned condition, triroller gate, as a kind of auxiliary equipment, has obtained general utilization.Its mainly by passenger after the induction zone of this equipment scanning perfect instrument such as identity card, passport, this equipment just can control the rotation of triroller gate railing.But what nowadays manufacturer mainly supplied is semi-automatic triroller gate, in semi-automatic triroller gate runs, we can find that it needs artificially to promote restrictor bar and makes it pass through in running, personnel are easily caused to be detained in visitors flowrate peak period or the large place of visitors flowrate, cause channel blockage, make troubles to pedestrian.
In addition, existing triroller gate does not have auto-lock function, swarms into gate, affect normal clearance after causing part passenger may promote restrictor bar by force, very easily for the person that illegally do not pass by creates opportunity.
In view of this, necessaryly provide a kind of new gate closing device to solve the problems of the technologies described above.
[summary of the invention]
The object of the invention is to: provide a kind of high for pedestrian's customs clearance efficiency, the simple gate closing device of structure design.
To achieve these goals, the invention provides a kind of gate closing device, it comprises framework, be articulated in the revolving door device in framework, wherein, described revolving door device comprises sleeve, be contained in the drive motors in sleeve, and be installed on the upper of drive motors two ends, lower blocking unit, described drive motors one end stretches out and is provided with the first turning cylinder, first turning cylinder front end is fixedly connected with the first contiguous block, described first contiguous block is fixedly connected with the inside wall of sleeve, first contiguous block upper surface is also provided with the top cover be fixedly connected with the first contiguous block, described top cover stretches out and is provided with the second turning cylinder, second turning cylinder is arranged with code-disc.
One as gate closing device of the present invention is improved, and described framework is the rectangular-shaped structure of a lateral opening, it side plate comprising a substrate and be located in substrate surrounding.
One as gate closing device of the present invention is improved, described in be located in the side plate of substrate surrounding and substrate forms a host cavity, the position near top in this host cavity is also provided with first and second support portion.
One as gate closing device of the present invention is improved, described code-disc comprises a cylinder and is arranged at the first sensing chip and second sensing chip at cylinder two ends respectively, described first sensing chip by two concentrics but the docking of the semicircle thin slice of different radii form, the second sensing chip forms by a thin rounded flakes and from this thin rounded flakes diametric(al) tablet formed that stretches out.
One as gate closing device of the present invention is improved, described upper blocking unit thin slice in the form of annular discs, and described lower blocking unit comprises a circular base plate and from the hurdle, three columned sides that chassis surrounding upwards extends.
One as gate closing device of the present invention is improved, and is also provided with the clamping block of a rectangular shape between described top cover and code-disc, and this clamping block offers at the width of side the groove that is " U " shape.
One as gate closing device of the present invention is improved, and is also installed on an electromagnetic lock fixed pole in the host cavity of described framework, and when revolving door device is installed in framework, this securing rod corresponds to the U-shaped groove of clamping block.
One as gate closing device of the present invention is improved, and is also equiped with control circuit board and supply unit in described host cavity.
One as gate closing device of the present invention is improved, and when described revolving door device is installed in framework, is also installed on the correlation inductor of a cross section in " E " shape in framework host cavity.
One as gate closing device of the present invention is improved, and described sleeve is provided with clamping part to the direction extension away from sleeve, described clamping part is assembled with rotation door leaf.
Relative to prior art, gate closing device of the present invention has the following advantages:
1) full automation, realizes intelligent clearance pattern;
2) can automatically detect the opening of revolving door and when revolving door closes, there is auto-lock function, prevent passenger from swarming into gate when revolving door closes, improve safety and the high efficiency of gate closing device;
3) improve passenger's customs clearance efficiency high.
[accompanying drawing explanation]
Below in conjunction with the drawings and specific embodiments, gate closing device of the present invention and Advantageous Effects thereof are described in detail, wherein:
Fig. 1 is the stereogram of gate closing device of the present invention;
Fig. 2 is the stereogram of gate closing device of the present invention when not being equiped with revolving door device;
Fig. 3 is the stereogram of the revolving door device of gate closing device of the present invention;
Fig. 4 removes the stereogram after sleeve for revolving door device shown in this Fig. 3;
Fig. 5 is the workflow diagram of gate closing device of the present invention.
[detailed description of the invention]
In order to make, object of the present invention, technical scheme and Advantageous Effects are more clear to be understood, below in conjunction with the drawings and specific embodiments, is further elaborated to the present invention.Should be understood that, the detailed description of the invention described in this manual is only used to explain the present invention, is not to limit the present invention.
Refer to shown in Fig. 1 to Fig. 4, a kind of gate closing device 100, it comprises framework 10, be articulated in the revolving door device 20 in framework 10, described revolving door device 20 comprises sleeve 21, be contained in the drive motors 22 in sleeve 21, and be installed on the upper of drive motors 22 two ends, lower blocking unit (23, 24), described drive motors 22 one end stretches out and is provided with the first turning cylinder 221, first turning cylinder 221 front end is fixedly connected with the first contiguous block 25, described first contiguous block 25 is fixedly connected with the inside wall of sleeve 20, first contiguous block 25 upper surface is also provided with the top cover 26 be fixedly connected with the first contiguous block, described top cover 26 stretches out and is provided with the second turning cylinder 261, second turning cylinder 261 is arranged with code-disc 30.
The rectangular-shaped structure of framework 10 in a lateral opening, it side plate comprising a substrate 11 and be located in substrate surrounding.The side plate and the substrate that are located in substrate 11 surrounding form a host cavity 12, and the position near top in this host cavity is also provided with first and second support portion (13,14).The shape of first and second support portion described (13,14) is roughly similar, it is the flake that side is provided with " U " opening, and " U " opening of first and second support portion aforementioned (13,14) is respectively used to be snapped in the second contiguous block 27 of being fixedly connected with lower blocking unit and from outward extending second turning cylinder 261 of top cover 26.
Sleeve 21 is cylindrical hollow shape, and sleeve 21 is provided with clamping part 211 to the direction extension away from sleeve, described clamping part 211 is assembled with and rotates door leaf (not shown).
Drive motors 22 adopts cylinder DC brushless motor, and its one end stretches out and is provided with the first power transmission shaft 221.In the present invention, upper blocking unit 23 thin slice in the form of annular discs, lower blocking unit 24 comprises a circular base plate and from the hurdle, three columned sides 241 that chassis surrounding upwards extends.During assembling, in the space that the hurdle, three cylinder sides drive motors 22 being contained in lower blocking unit 24 surrounds, and install blocking unit 23 in the plane of top, hurdle 241, aforementioned three cylinder sides formation.
Code-disc 30 comprises a cylinder 31 and is arranged at first sensing chip 32 and second sensing chip 33 at cylinder two ends respectively, described first sensing chip 31 by two concentrics but the docking of the semicircle thin slice of different radii form, the second sensing chip 33 forms by a thin rounded flakes and from this thin rounded flakes diametric(al) tablet 331 formed that stretches out.When assembling code-disc 30, must ensure that aforementioned tablet 331 axis is along its length parallel with the boundary line in two concentric gardens of the first sensing chip 31.
Also be provided with the clamping block 40 of a rectangular shape between top cover 26 and code-disc 30, this clamping block offers at the width of side the groove (not shown) that is " U " shape.
During assembling, in the space that the hurdle, three cylinder sides 241 first drive motors 22 being contained in lower blocking unit 24 surrounds, and blocking unit 23 is installed in the plane of top, hurdle, aforementioned three cylinder sides formation, now, first axis of rotation 221 of drive motors 22 just can through the medium pore of upper blocking unit 23, secondly, first turning cylinder 221 front end is fixedly connected with the first contiguous block 25, again aforementioned combinatorial body is loaded in sleeve 21, then, the top cover 26 be fixedly connected with the first contiguous block is equiped with at the first contiguous block 25 upper surface, and clamping block 40 and code-disc 30 are set in successively on outward extending second turning cylinder 261 of top cover, again the second contiguous block 27 is installed on the bottom surface of lower blocking unit 24, again whole revolving door device 20 is installed on framework is arranged first, two support portions (13, 14) between, and ensure aforementioned first, two support portions (13, 14) " U " opening is respectively used to buckle second contiguous block 27 and from outward extending second turning cylinder 261 of top cover, finally, control circuit board (non-label) for controlling selection of Motor direction and rotating speed is equiped with and for providing the Switching Power Supply of power source (non-label) in the host cavity of framework 10.
In order to ensure that revolving door device 20 rotation of gate closing device 100 of the present invention is walked about more accurate, therefore, also in framework 10, be installed on correlation inductor 50, the cross section of this correlation inductor 50 is in " E " shape, and the first sensing chip 32 of aforesaid code-disc 30 and the second sensing chip 33 are each passed through depression 51 place of this inductor when rotated.The present invention also has a characteristic, namely when revolving door rotates to assigned address, if have external force to push, then revolving door just can self-locking, and now, extraneous thrust can not promote revolving door and to rotate and the thrust in the external world also can not cause any harm to drive motors, this is because be also provided with an electromagnetic lock fixed pole 60 in the framework 10 of gate closing device of the present invention, this securing rod 60 can eject and insert in the U-shaped groove of clamping block, and certainly, this securing rod 60 also can shrink in the other cases.
Shown in Fig. 5, the workflow of gate closing device of the present invention is such:
A, power-up initializing, revolving door gets back to zero point, and now, revolving door detects its position rotated automatically, and it is mainly by judging whether first and second sensing chip of code-disc blocks correlation inductor.During the programming of gate closing device of the present invention, the tablet formed that the boundary line in two of the first sensing chip concentric gardens and the second sensing chip diametrically stretched out all is positioned at correlation inductor recess as zero point.
B, revolving door are standby in dead-center position, and during if any external force sliding door, electronic lock can be automatic locking, be unlikely to can be open;
C, receive the CAN_BUS effective information of host computer, then revolving door does relevant rotary motion, realizes opening the door or closing the door;
D, to open the door or in the running of closing the door, during as run into certain resistance, revolving door is just out of service, and send information to host computer by CAN_BUS, to make next step relevant action.
According to above-mentioned principle, the present invention can also carry out suitable change and amendment to above-mentioned embodiment.Therefore, the present invention is not limited to detailed description of the invention disclosed and described above, also should fall in the protection domain of claim of the present invention modifications and changes more of the present invention.Although employ some specific terms in this manual, these terms just for convenience of description, do not form any restriction to the present invention.
Claims (6)
1. a gate closing device, it comprises framework, be articulated in the revolving door device in framework, it is characterized in that: described revolving door device comprises sleeve, be contained in the drive motors in sleeve, and be installed on the upper of drive motors two ends, lower blocking unit, described drive motors one end stretches out and is provided with the first turning cylinder, first turning cylinder front end is fixedly connected with the first contiguous block, described first contiguous block is fixedly connected with the inside wall of sleeve, first contiguous block upper surface is also provided with the top cover be fixedly connected with the first contiguous block, described top cover stretches out and is provided with the second turning cylinder, second turning cylinder is arranged with code-disc, described framework is the rectangular-shaped structure of a lateral opening, it side plate comprising a substrate and be located in substrate surrounding, described be located in substrate surrounding side plate and substrate form a host cavity, position near top in this host cavity is also provided with first, two support portions, described drive motors is DC brushless motor, the clamping block of a rectangular shape is also provided with between described top cover and code-disc, this clamping block offers at the width of side the groove that is " U " shape, an electromagnetic lock fixed pole is also installed in the host cavity of described framework, when revolving door device is installed in framework, this securing rod corresponds to the U-shaped groove of clamping block.
2. gate closing device according to claim 1, it is characterized in that: described code-disc comprises a cylinder and is arranged at the first sensing chip and second sensing chip at cylinder two ends respectively, described first sensing chip by two concentrics but the docking of the semicircle thin slice of different radii form, the second sensing chip forms by a thin rounded flakes and from this thin rounded flakes diametric(al) tablet formed that stretches out.
3. gate closing device according to claim 1, is characterized in that: described upper blocking unit thin slice in the form of annular discs, and described lower blocking unit comprises a circular base plate and from the hurdle, three columned sides that chassis surrounding upwards extends.
4. gate closing device according to claim 1, is characterized in that: be also equiped with control circuit board and supply unit in described host cavity.
5. gate closing device according to claim 1, is characterized in that: when described revolving door device is installed in framework, is also installed on the correlation inductor of a cross section in " E " shape in framework host cavity.
6. according to the arbitrary described gate closing device of claim 1-5, it is characterized in that: described sleeve is provided with clamping part to the direction extension away from sleeve, described clamping part is assembled with rotation door leaf.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210216921.2A CN102720150B (en) | 2012-06-28 | 2012-06-28 | Gateway closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210216921.2A CN102720150B (en) | 2012-06-28 | 2012-06-28 | Gateway closing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102720150A CN102720150A (en) | 2012-10-10 |
| CN102720150B true CN102720150B (en) | 2015-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210216921.2A Active CN102720150B (en) | 2012-06-28 | 2012-06-28 | Gateway closing device |
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| CN (1) | CN102720150B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103578168A (en) * | 2013-09-30 | 2014-02-12 | 艾斯特国际安全技术（深圳）有限公司 | Automatic checking device for pedestrian clearance |
| CN104612085B (en) * | 2014-10-22 | 2017-01-18 | 艾斯特国际安全技术（深圳）有限公司 | Gateway closing device |
| CN104532768B (en) * | 2014-12-26 | 2017-07-07 | 艾斯特国际安全技术（深圳）有限公司 | Gate closing device lockable mechanism |
| CN104532767B (en) * | 2014-12-26 | 2017-07-07 | 艾斯特国际安全技术（深圳）有限公司 | gate closing device |
| 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 |
| CN108547236B (en) * | 2018-04-11 | 2021-01-12 | 广州铁路职业技术学院（广州铁路机械学校） | Channel gate and pair type gate |
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| CN102720150A (en) | 2012-10-10 |
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Effective date of registration: 20191017 Address after: 518049 Mei Village Road, Meilin street, Futian District, Shenzhen, Guangdong Province, 99 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. |